| 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 | $136.42 | 5.420% | $143.814 | $143.81 | $143.80 | $143.80 |
| Purchase #2 | $179.72 | 4.212% | $187.2898 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $38.28 | 7.443% | $41.1292 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $178.46 | 9.668% | $195.7135 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $213.40 | 12.791% | $240.696 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $96.61 | 11.487% | $107.7076 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $119.67 | 11.868% | $133.8724 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $962.56 | $1,050.2225 | $1,050.22 | $1,050.20 | $1,050.20 | |