| 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 | $191.33 | 8.465% | $207.5261 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $224.52 | 8.436% | $243.4605 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $83.66 | 9.751% | $91.8177 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $204.46 | 12.279% | $229.5656 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $53.28 | 5.757% | $56.3473 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $181.68 | 5.596% | $191.8468 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $122.37 | 6.279% | $130.0536 | $130.05 | $130.05 | $130.10 |
| 7 purchase totals = | $1,061.30 | $1,150.6176 | $1,150.63 | $1,150.60 | $1,150.60 | |