| 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 | $236.88 | 12.387% | $266.2223 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $195.72 | 13.118% | $221.3945 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $88.48 | 6.593% | $94.3135 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $213.70 | 5.229% | $224.8744 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $249.85 | 9.549% | $273.7082 | $273.71 | $273.70 | $273.70 |
| Purchase #6 | $32.49 | 8.594% | $35.2822 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $96.50 | 12.450% | $108.5143 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $1,113.62 | $1,224.3094 | $1,224.29 | $1,224.25 | $1,224.30 | |