| 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 | $232.62 | 9.401% | $254.4886 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $60.63 | 8.662% | $65.8818 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $211.86 | 12.406% | $238.1434 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $183.49 | 11.570% | $204.7198 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $181.97 | 8.628% | $197.6704 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $88.85 | 7.488% | $95.5031 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $95.47 | 8.636% | $103.7148 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $1,054.89 | $1,160.1219 | $1,160.11 | $1,160.10 | $1,160.10 | |