| 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 | $129.37 | 8.654% | $140.5657 | $140.57 | $140.55 | $140.60 |
| Purchase #2 | $217.83 | 4.865% | $228.4274 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $200.47 | 8.400% | $217.3095 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $118.94 | 7.189% | $127.4906 | $127.49 | $127.50 | $127.50 |
| Purchase #5 | $245.85 | 3.261% | $253.8672 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $127.35 | 9.374% | $139.2878 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $240.71 | 6.847% | $257.1914 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $1,280.52 | $1,364.1396 | $1,364.15 | $1,364.15 | $1,364.20 | |