| 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 | $196.57 | 13.459% | $223.0264 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $148.40 | 6.651% | $158.2701 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $38.93 | 7.107% | $41.6968 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $238.73 | 11.245% | $265.5752 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $125.64 | 13.566% | $142.6843 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $38.68 | 11.350% | $43.0702 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $213.49 | 8.570% | $231.7861 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $1,000.44 | $1,106.1091 | $1,106.12 | $1,106.15 | $1,106.20 | |