| 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 | $141.63 | 12.482% | $159.3083 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $186.76 | 6.165% | $198.2738 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $114.89 | 9.836% | $126.1906 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $152.57 | 8.472% | $165.4957 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $100.74 | 5.833% | $106.6162 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $156.42 | 3.281% | $161.5521 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $25.33 | 6.370% | $26.9435 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $878.34 | $944.3802 | $944.38 | $944.35 | $944.40 | |