| 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 | $112.51 | 3.781% | $116.764 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $216.30 | 12.432% | $243.1904 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $31.78 | 10.621% | $35.1554 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $47.72 | 4.163% | $49.7066 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $218.63 | 10.607% | $241.8201 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $68.56 | 6.211% | $72.8183 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $20.79 | 10.171% | $22.9046 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $716.29 | $782.3594 | $782.36 | $782.30 | $782.40 | |