| 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 | $216.82 | 9.571% | $237.5718 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $236.81 | 4.431% | $247.3031 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $49.36 | 7.661% | $53.1415 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $82.65 | 12.838% | $93.2606 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $8.99 | 7.131% | $9.6311 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $188.27 | 7.403% | $202.2076 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $79.49 | 11.644% | $88.7458 | $88.75 | $88.75 | $88.70 |
| 7 purchase totals = | $862.39 | $931.8615 | $931.86 | $931.85 | $931.80 | |