| 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 | $244.42 | 8.873% | $266.1074 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $93.30 | 12.602% | $105.0577 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $224.48 | 8.259% | $243.0198 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $147.36 | 10.485% | $162.8107 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $107.30 | 6.862% | $114.6629 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $193.79 | 9.483% | $212.1671 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $85.48 | 12.572% | $96.2265 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $1,096.13 | $1,200.0521 | $1,200.06 | $1,200.00 | $1,200.10 | |