| 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 | $211.27 | 3.307% | $218.2567 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $101.86 | 11.373% | $113.4445 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $77.50 | 12.412% | $87.1193 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $38.44 | 13.566% | $43.6548 | $43.65 | $43.65 | $43.70 |
| Purchase #5 | $59.48 | 5.701% | $62.871 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $211.51 | 3.751% | $219.4437 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $151.34 | 13.117% | $171.1913 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $851.40 | $915.9813 | $915.97 | $915.95 | $916.00 | |