| 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 | $232.34 | 9.592% | $254.6261 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $194.85 | 9.114% | $212.6086 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $87.48 | 8.389% | $94.8187 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $188.88 | 8.324% | $204.6024 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $129.62 | 8.772% | $140.9903 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $188.65 | 13.321% | $213.7801 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $81.53 | 13.351% | $92.4151 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $1,103.35 | $1,213.8413 | $1,213.85 | $1,213.85 | $1,213.80 | |