| 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 | $47.88 | 9.340% | $52.352 | $52.35 | $52.35 | $52.40 |
| Purchase #2 | $165.88 | 3.449% | $171.6012 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $161.62 | 5.348% | $170.2634 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $35.32 | 6.612% | $37.6554 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $209.81 | 12.138% | $235.2767 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $209.62 | 5.460% | $221.0653 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $222.54 | 6.554% | $237.1253 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $1,052.67 | $1,125.3393 | $1,125.35 | $1,125.35 | $1,125.50 | |