| 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 | $184.55 | 13.849% | $210.1083 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $132.89 | 13.600% | $150.963 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $219.98 | 4.409% | $229.6789 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $241.43 | 12.140% | $270.7396 | $270.74 | $270.75 | $270.70 |
| Purchase #5 | $186.88 | 8.571% | $202.8975 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $230.65 | 4.287% | $240.538 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $127.55 | 13.261% | $144.4644 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $1,323.93 | $1,449.3897 | $1,449.39 | $1,449.40 | $1,449.40 | |