| 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 | $125.55 | 8.176% | $135.815 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $212.75 | 6.318% | $226.1915 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $193.89 | 7.207% | $207.8637 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $181.95 | 5.191% | $191.395 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $55.35 | 7.124% | $59.2931 | $59.29 | $59.30 | $59.30 |
| Purchase #6 | $126.33 | 8.830% | $137.4849 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $55.50 | 13.228% | $62.8415 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $951.32 | $1,020.8847 | $1,020.88 | $1,020.90 | $1,020.90 | |