| 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 | $238.89 | 13.608% | $271.3982 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $144.68 | 12.194% | $162.3223 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $148.63 | 11.273% | $165.3851 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $107.91 | 4.592% | $112.8652 | $112.87 | $112.85 | $112.90 |
| Purchase #5 | $77.26 | 3.128% | $79.6767 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $172.89 | 12.275% | $194.1122 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $38.51 | 8.334% | $41.7194 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $928.77 | $1,027.4791 | $1,027.49 | $1,027.45 | $1,027.50 | |