| 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 | $125.68 | 10.851% | $139.3175 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $230.38 | 4.476% | $240.6918 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $182.51 | 10.457% | $201.5951 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $247.26 | 8.743% | $268.8779 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $187.58 | 4.367% | $195.7716 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $121.64 | 5.526% | $128.3618 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $203.73 | 3.664% | $211.1947 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $1,298.78 | $1,385.8104 | $1,385.81 | $1,385.80 | $1,385.90 | |