| 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 | $239.49 | 5.157% | $251.8405 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $176.71 | 5.415% | $186.2788 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $193.57 | 6.813% | $206.7579 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $225.27 | 12.504% | $253.4378 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $142.64 | 5.609% | $150.6407 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $188.90 | 11.780% | $211.1524 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $124.81 | 5.421% | $131.576 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $1,291.39 | $1,391.6841 | $1,391.69 | $1,391.75 | $1,391.70 | |