| 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 | $243.67 | 9.371% | $266.5043 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $104.84 | 5.167% | $110.2571 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $23.97 | 11.720% | $26.7793 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $135.28 | 12.641% | $152.3807 | $152.38 | $152.40 | $152.40 |
| Purchase #5 | $132.91 | 6.173% | $141.1145 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $140.61 | 10.794% | $155.7874 | $155.79 | $155.80 | $155.80 |
| Purchase #7 | $215.66 | 4.185% | $224.6854 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $996.94 | $1,077.5087 | $1,077.51 | $1,077.55 | $1,077.60 | |