| 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 | $206.50 | 13.689% | $234.7678 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $210.61 | 7.142% | $225.6518 | $225.65 | $225.65 | $225.70 |
| Purchase #3 | $185.88 | 9.788% | $204.0739 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $140.46 | 11.563% | $156.7014 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $170.99 | 9.830% | $187.7983 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $220.33 | 13.253% | $249.5303 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $138.84 | 12.225% | $155.8132 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $1,273.61 | $1,414.3367 | $1,414.33 | $1,414.30 | $1,414.40 | |