| 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 | $215.65 | 3.759% | $223.7563 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $240.54 | 9.664% | $263.7858 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $102.62 | 5.371% | $108.1317 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $232.92 | 8.495% | $252.7066 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $174.43 | 9.812% | $191.5451 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $62.95 | 8.458% | $68.2743 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $81.50 | 5.203% | $85.7404 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $1,110.61 | $1,193.9402 | $1,193.95 | $1,193.95 | $1,193.90 | |