| 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 | $191.96 | 13.711% | $218.2796 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $51.92 | 12.113% | $58.2091 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $169.74 | 4.828% | $177.935 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $244.26 | 5.128% | $256.7857 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $225.72 | 3.690% | $234.0491 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $152.37 | 5.488% | $160.7321 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $100.27 | 11.818% | $112.1199 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $1,136.24 | $1,218.1105 | $1,218.12 | $1,218.15 | $1,218.00 | |