| 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 | $217.56 | 11.123% | $241.7592 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $112.92 | 6.781% | $120.5771 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $36.72 | 10.313% | $40.5069 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $130.87 | 12.498% | $147.2261 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $161.76 | 8.258% | $175.1181 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $26.49 | 11.214% | $29.4606 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $152.34 | 9.556% | $166.8976 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $838.66 | $921.5456 | $921.56 | $921.55 | $921.60 | |