| 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 | $219.85 | 8.460% | $238.4493 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $169.89 | 4.689% | $177.8561 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $191.68 | 7.327% | $205.7244 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $160.32 | 9.441% | $175.4558 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $13.29 | 10.362% | $14.6671 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $144.65 | 5.317% | $152.341 | $152.34 | $152.35 | $152.30 |
| Purchase #7 | $67.28 | 9.403% | $73.6063 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $966.96 | $1,038.1000 | $1,038.11 | $1,038.05 | $1,038.10 | |