| 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 | $138.76 | 3.531% | $143.6596 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $230.53 | 8.526% | $250.185 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $158.87 | 10.607% | $175.7213 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $219.49 | 7.280% | $235.4689 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $203.86 | 6.649% | $217.4147 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $68.70 | 12.261% | $77.1233 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $188.41 | 3.854% | $195.6713 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,208.62 | $1,295.2441 | $1,295.24 | $1,295.15 | $1,295.30 | |