| 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 | $225.70 | 8.107% | $243.9975 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $222.25 | 7.309% | $238.4943 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $197.76 | 6.472% | $210.559 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $8.62 | 5.720% | $9.1131 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $216.27 | 4.425% | $225.8399 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $222.85 | 5.857% | $235.9023 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $156.40 | 11.419% | $174.2593 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $1,249.85 | $1,338.1654 | $1,338.16 | $1,338.15 | $1,338.20 | |