| 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 | $31.89 | 11.183% | $35.4563 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $151.85 | 12.203% | $170.3803 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $239.90 | 7.433% | $257.7318 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $161.58 | 4.233% | $168.4197 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $217.68 | 11.592% | $242.9135 | $242.91 | $242.90 | $242.90 |
| Purchase #6 | $237.30 | 11.814% | $265.3346 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $127.43 | 6.626% | $135.8735 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $1,167.63 | $1,276.1097 | $1,276.10 | $1,276.10 | $1,276.10 | |