| 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 | $136.99 | 9.826% | $150.4506 | $150.45 | $150.45 | $150.50 |
| Purchase #2 | $232.62 | 10.336% | $256.6636 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $126.41 | 5.319% | $133.1337 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $144.34 | 5.797% | $152.7074 | $152.71 | $152.70 | $152.70 |
| Purchase #5 | $111.86 | 10.471% | $123.5729 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $213.47 | 7.468% | $229.4119 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $237.44 | 12.843% | $267.9344 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,203.13 | $1,313.8745 | $1,313.86 | $1,313.85 | $1,313.90 | |