| 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 | $232.30 | 9.800% | $255.0654 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $84.59 | 4.338% | $88.2595 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $197.62 | 7.815% | $213.064 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $83.88 | 12.438% | $94.313 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $191.30 | 5.321% | $201.4791 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $32.42 | 8.866% | $35.2944 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $154.73 | 4.601% | $161.8491 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $976.84 | $1,049.3245 | $1,049.32 | $1,049.30 | $1,049.40 | |