| 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 | $235.96 | 7.570% | $253.8222 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $90.88 | 13.261% | $102.9316 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $227.87 | 6.571% | $242.8433 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $105.47 | 11.705% | $117.8153 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $47.81 | 11.177% | $53.1537 | $53.15 | $53.15 | $53.20 |
| Purchase #6 | $133.53 | 7.279% | $143.2496 | $143.25 | $143.25 | $143.20 |
| Purchase #7 | $233.47 | 11.417% | $260.1253 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $1,074.99 | $1,173.9410 | $1,173.94 | $1,173.95 | $1,173.80 | |