| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.98 | 13.340% | $234.5911 | $234.59 | $234.60 | $234.60 |
| Purchase #2 | $188.62 | 5.349% | $198.7093 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $219.99 | 4.250% | $229.3396 | $229.34 | $229.35 | $229.30 |
| Purchase #4 | $198.34 | 10.413% | $218.9931 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $170.40 | 6.253% | $181.0551 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $107.83 | 11.644% | $120.3857 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $189.25 | 12.608% | $213.1106 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,281.41 | $1,396.1845 | $1,396.19 | $1,396.20 | $1,396.20 | |