| 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 | $204.38 | 11.244% | $227.3605 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $209.49 | 8.637% | $227.5837 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $213.49 | 8.556% | $231.7562 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $20.96 | 4.810% | $21.9682 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $220.67 | 6.551% | $235.1261 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $123.86 | 12.158% | $138.9189 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $69.87 | 11.630% | $77.9959 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $1,062.72 | $1,160.7095 | $1,160.72 | $1,160.70 | $1,160.80 | |