| 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 | $240.49 | 4.713% | $251.8243 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $32.35 | 13.708% | $36.7845 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $231.45 | 11.585% | $258.2635 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $59.53 | 3.807% | $61.7963 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $171.95 | 6.800% | $183.6426 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $138.26 | 10.634% | $152.9626 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $46.31 | 3.553% | $47.9554 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $920.34 | $993.2292 | $993.22 | $993.20 | $993.30 | |