| 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 | $136.82 | 11.292% | $152.2697 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $229.59 | 3.851% | $238.4315 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $77.29 | 12.790% | $87.1754 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $160.97 | 12.418% | $180.9593 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $205.91 | 13.624% | $233.9632 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $172.79 | 12.203% | $193.8756 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $31.37 | 8.854% | $34.1475 | $34.15 | $34.15 | $34.10 |
| 7 purchase totals = | $1,014.74 | $1,120.8222 | $1,120.83 | $1,120.85 | $1,120.90 | |