| 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 | $110.97 | 12.511% | $124.8535 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $75.49 | 12.179% | $84.6839 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $212.65 | 5.576% | $224.5074 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $34.95 | 4.250% | $36.4354 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $125.47 | 6.841% | $134.0534 | $134.05 | $134.05 | $134.10 |
| Purchase #6 | $123.81 | 9.471% | $135.536 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $246.66 | 6.686% | $263.1517 | $263.15 | $263.15 | $263.20 |
| 7 purchase totals = | $930.00 | $1,003.2213 | $1,003.22 | $1,003.25 | $1,003.30 | |