| 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 | $11.38 | 11.447% | $12.6827 | $12.68 | $12.70 | $12.70 |
| Purchase #2 | $158.73 | 13.305% | $179.849 | $179.85 | $179.85 | $179.80 |
| Purchase #3 | $44.53 | 13.809% | $50.6791 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $238.51 | 3.867% | $247.7332 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $224.35 | 7.107% | $240.2946 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $114.73 | 9.673% | $125.8278 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $141.38 | 9.639% | $155.0076 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $933.61 | $1,012.0740 | $1,012.07 | $1,012.15 | $1,012.00 | |