| 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 | $141.81 | 5.510% | $149.6237 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $200.82 | 3.188% | $207.2221 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $40.51 | 11.631% | $45.2217 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $132.31 | 12.846% | $149.3065 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $149.40 | 4.476% | $156.0871 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $98.84 | 8.154% | $106.8994 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $217.71 | 5.766% | $230.2632 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $981.40 | $1,044.6237 | $1,044.62 | $1,044.55 | $1,044.60 | |