| 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 | $138.65 | 9.313% | $151.5625 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $83.51 | 12.775% | $94.1784 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $59.37 | 3.819% | $61.6373 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $195.62 | 3.560% | $202.5841 | $202.58 | $202.60 | $202.60 |
| Purchase #5 | $250.29 | 3.217% | $258.3418 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $182.70 | 12.271% | $205.1191 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $149.76 | 11.348% | $166.7548 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $1,059.90 | $1,140.1780 | $1,140.17 | $1,140.20 | $1,140.20 | |