| 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 | $7.59 | 11.106% | $8.4329 | $8.43 | $8.45 | $8.40 |
| Purchase #2 | $225.74 | 10.841% | $250.2125 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $120.65 | 8.123% | $130.4504 | $130.45 | $130.45 | $130.50 |
| Purchase #4 | $223.27 | 6.142% | $236.9832 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $202.89 | 10.746% | $224.6926 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $219.86 | 5.186% | $231.2619 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $225.93 | 11.226% | $251.2929 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,225.93 | $1,333.3264 | $1,333.31 | $1,333.35 | $1,333.40 | |