| 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 | $148.51 | 9.460% | $162.559 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $240.95 | 9.489% | $263.8137 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $20.63 | 6.323% | $21.9344 | $21.93 | $21.95 | $21.90 |
| Purchase #4 | $126.66 | 9.748% | $139.0068 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $136.41 | 12.721% | $153.7627 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $94.57 | 11.371% | $105.3236 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $122.44 | 12.702% | $137.9923 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $890.17 | $984.3925 | $984.38 | $984.35 | $984.40 | |