| 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 | $120.39 | 5.451% | $126.9525 | $126.95 | $126.95 | $127.00 |
| Purchase #2 | $11.41 | 6.743% | $12.1794 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $164.62 | 4.722% | $172.3934 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $41.91 | 8.351% | $45.4099 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $149.47 | 3.752% | $155.0781 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $232.64 | 3.278% | $240.2659 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $28.36 | 12.594% | $31.9317 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $748.80 | $784.2109 | $784.21 | $784.25 | $784.30 | |