| 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 | $232.51 | 9.760% | $255.203 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $227.36 | 13.676% | $258.4538 | $258.45 | $258.45 | $258.50 |
| Purchase #3 | $247.94 | 12.557% | $279.0738 | $279.07 | $279.05 | $279.10 |
| Purchase #4 | $50.93 | 8.845% | $55.4348 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $85.44 | 13.176% | $96.6976 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $106.80 | 11.159% | $118.7178 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $240.59 | 10.522% | $265.9049 | $265.90 | $265.90 | $265.90 |
| 7 purchase totals = | $1,191.57 | $1,329.4857 | $1,329.47 | $1,329.45 | $1,329.50 | |