| 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 | $227.54 | 11.663% | $254.078 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $203.45 | 13.182% | $230.2688 | $230.27 | $230.25 | $230.30 |
| Purchase #3 | $69.40 | 10.533% | $76.7099 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $51.40 | 4.253% | $53.586 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $154.57 | 13.814% | $175.9223 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $62.26 | 8.115% | $67.3124 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $82.64 | 12.803% | $93.2204 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $851.26 | $951.0978 | $951.10 | $951.05 | $951.10 | |