| 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 | $221.86 | 7.673% | $238.8833 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $98.39 | 5.408% | $103.7109 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $90.85 | 3.647% | $94.1633 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $155.34 | 6.758% | $165.8379 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $156.90 | 4.330% | $163.6938 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $223.38 | 12.411% | $251.1037 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $198.70 | 4.766% | $208.17 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,145.42 | $1,225.5629 | $1,225.55 | $1,225.55 | $1,225.60 | |