| 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 | $125.55 | 7.337% | $134.7616 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $250.93 | 10.473% | $277.2099 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $90.62 | 6.127% | $96.1723 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $211.75 | 12.499% | $238.2166 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $145.46 | 10.703% | $161.0286 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $21.94 | 9.736% | $24.0761 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $182.60 | 11.251% | $203.1443 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $1,028.85 | $1,134.6094 | $1,134.61 | $1,134.60 | $1,134.60 | |