| 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 | $143.70 | 11.768% | $160.6106 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $240.29 | 11.471% | $267.8537 | $267.85 | $267.85 | $267.90 |
| Purchase #3 | $204.32 | 4.188% | $212.8769 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $124.34 | 3.355% | $128.5116 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $193.94 | 4.617% | $202.8942 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $88.53 | 8.126% | $95.7239 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $63.95 | 4.216% | $66.6461 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $1,059.07 | $1,135.1170 | $1,135.11 | $1,135.10 | $1,135.10 | |