| 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 | $221.70 | 13.204% | $250.9733 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $47.78 | 13.197% | $54.0855 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $88.95 | 9.410% | $97.3202 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $201.60 | 12.733% | $227.2697 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $46.37 | 9.514% | $50.7816 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $192.99 | 13.668% | $219.3679 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $196.67 | 10.540% | $217.399 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $996.06 | $1,117.1972 | $1,117.20 | $1,117.15 | $1,117.30 | |