| 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 | $165.43 | 8.171% | $178.9473 | $178.95 | $178.95 | $178.90 |
| Purchase #2 | $155.68 | 11.136% | $173.0165 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $204.55 | 7.784% | $220.4722 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $182.76 | 9.688% | $200.4658 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $57.73 | 13.726% | $65.654 | $65.65 | $65.65 | $65.70 |
| Purchase #6 | $246.29 | 8.592% | $267.4512 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $238.84 | 11.771% | $266.9539 | $266.95 | $266.95 | $267.00 |
| 7 purchase totals = | $1,251.28 | $1,372.9609 | $1,372.96 | $1,372.90 | $1,373.10 | |