| 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 | $217.56 | 10.466% | $240.3298 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $206.26 | 4.197% | $214.9167 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $55.30 | 3.217% | $57.079 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $62.78 | 3.434% | $64.9359 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $173.75 | 7.709% | $187.1444 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $124.38 | 11.792% | $139.0469 | $139.05 | $139.05 | $139.00 |
| Purchase #7 | $136.63 | 9.684% | $149.8612 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $976.66 | $1,053.3139 | $1,053.32 | $1,053.35 | $1,053.20 | |