| 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 | $126.84 | 7.395% | $136.2198 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $189.88 | 11.874% | $212.4264 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $194.80 | 9.273% | $212.8638 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $52.69 | 7.467% | $56.6244 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $157.53 | 13.624% | $178.9919 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $212.25 | 13.740% | $241.4132 | $241.41 | $241.40 | $241.40 |
| Purchase #7 | $250.46 | 4.103% | $260.7364 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,184.45 | $1,299.2759 | $1,299.27 | $1,299.25 | $1,299.20 | |