| 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 | $234.59 | 4.858% | $245.9864 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $88.35 | 3.402% | $91.3557 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $135.62 | 9.291% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $116.88 | 11.690% | $130.5433 | $130.54 | $130.55 | $130.50 |
| Purchase #5 | $233.57 | 7.606% | $251.3353 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $189.27 | 4.633% | $198.0389 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $113.71 | 6.564% | $121.1739 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $1,111.99 | $1,186.6540 | $1,186.66 | $1,186.65 | $1,186.60 | |