| 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 | $200.53 | 7.759% | $216.0891 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $136.58 | 7.323% | $146.5818 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $18.57 | 13.642% | $21.1033 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $228.89 | 11.268% | $254.6813 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $242.71 | 10.314% | $267.7431 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $202.82 | 6.553% | $216.1108 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $64.43 | 10.725% | $71.3401 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $1,094.53 | $1,193.6495 | $1,193.64 | $1,193.70 | $1,193.60 | |