| 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 | $229.32 | 7.178% | $245.7806 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $145.68 | 12.302% | $163.6016 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $126.46 | 7.109% | $135.45 | $135.45 | $135.45 | $135.50 |
| Purchase #4 | $109.27 | 5.328% | $115.0919 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $238.62 | 11.281% | $265.5387 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $59.69 | 7.846% | $64.3733 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $62.89 | 4.516% | $65.7301 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $971.93 | $1,055.5662 | $1,055.56 | $1,055.60 | $1,055.60 | |