| 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 | $229.34 | 4.197% | $238.9654 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $184.49 | 11.499% | $205.7045 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $94.35 | 13.829% | $107.3977 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $31.32 | 5.694% | $33.1034 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $114.86 | 4.810% | $120.3848 | $120.38 | $120.40 | $120.40 |
| Purchase #6 | $243.62 | 6.767% | $260.1058 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $193.43 | 12.593% | $217.7886 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $1,091.41 | $1,183.4502 | $1,183.45 | $1,183.45 | $1,183.50 | |