| 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 | $204.65 | 11.177% | $227.5237 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $220.43 | 6.277% | $234.2664 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $235.61 | 13.713% | $267.9192 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $135.63 | 8.362% | $146.9714 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $138.67 | 7.186% | $148.6348 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $153.78 | 4.384% | $160.5217 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $126.70 | 13.413% | $143.6943 | $143.69 | $143.70 | $143.70 |
| 7 purchase totals = | $1,215.47 | $1,329.5315 | $1,329.52 | $1,329.45 | $1,329.50 | |