| 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 | $141.91 | 5.214% | $149.3092 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $142.62 | 11.536% | $159.0726 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $228.58 | 8.617% | $248.2767 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $41.44 | 8.545% | $44.981 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $204.91 | 3.753% | $212.6003 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $94.80 | 10.331% | $104.5938 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $73.62 | 4.251% | $76.7496 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $927.88 | $995.5832 | $995.58 | $995.60 | $995.60 | |