| 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 | $239.69 | 10.128% | $263.9658 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $142.81 | 12.448% | $160.587 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $105.85 | 4.187% | $110.2819 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $236.29 | 5.702% | $249.7633 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $136.89 | 8.421% | $148.4175 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $95.66 | 7.500% | $102.8345 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $118.57 | 4.517% | $123.9258 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $1,075.76 | $1,159.7758 | $1,159.78 | $1,159.80 | $1,159.80 | |