| 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 | $214.67 | 8.598% | $233.1273 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $25.59 | 12.520% | $28.7939 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $165.26 | 3.317% | $170.7417 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $202.39 | 11.309% | $225.2783 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $8.96 | 4.399% | $9.3542 | $9.35 | $9.35 | $9.40 |
| Purchase #6 | $42.66 | 5.110% | $44.8399 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $239.86 | 11.160% | $266.6284 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $899.39 | $978.7637 | $978.76 | $978.85 | $978.70 | |