| 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 | $206.86 | 7.821% | $223.0385 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $237.54 | 8.181% | $256.9731 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $51.37 | 8.842% | $55.9121 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $45.38 | 4.449% | $47.399 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $96.72 | 4.596% | $101.1653 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $43.63 | 5.558% | $46.055 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $190.82 | 12.106% | $213.9207 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $872.32 | $944.4637 | $944.47 | $944.40 | $944.50 | |