| 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 | $221.70 | 13.192% | $250.9467 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $114.40 | 10.170% | $126.0345 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $223.38 | 9.726% | $245.1059 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $138.52 | 7.123% | $148.3868 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $111.29 | 12.841% | $125.5807 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $50.89 | 4.352% | $53.1047 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $217.88 | 12.696% | $245.542 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,078.06 | $1,194.7013 | $1,194.70 | $1,194.75 | $1,194.60 | |