| 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 | $185.62 | 13.191% | $210.1051 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $164.82 | 4.431% | $172.1232 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $245.34 | 5.563% | $258.9883 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $202.70 | 6.668% | $216.216 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $209.47 | 12.741% | $236.1586 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $24.82 | 5.442% | $26.1707 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $43.74 | 10.539% | $48.3498 | $48.35 | $48.35 | $48.30 |
| 7 purchase totals = | $1,076.51 | $1,168.1117 | $1,168.12 | $1,168.05 | $1,168.10 | |