| 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 | $201.33 | 13.857% | $229.2283 | $229.23 | $229.25 | $229.20 |
| Purchase #2 | $230.29 | 9.286% | $251.6747 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $176.92 | 5.813% | $187.2044 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $78.26 | 13.378% | $88.7296 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $184.84 | 9.751% | $202.8637 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $159.55 | 3.542% | $165.2013 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $240.98 | 10.826% | $267.0685 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,272.17 | $1,391.9705 | $1,391.96 | $1,391.95 | $1,392.00 | |