| 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 | $36.71 | 12.268% | $41.2136 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $72.50 | 12.711% | $81.7155 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $204.74 | 9.172% | $223.5188 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $159.91 | 12.456% | $179.8284 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $229.35 | 10.865% | $254.2689 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $84.95 | 12.162% | $95.2816 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $223.75 | 11.357% | $249.1613 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,011.91 | $1,124.9881 | $1,124.99 | $1,124.95 | $1,125.00 | |