| 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 | $249.92 | 3.716% | $259.207 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $65.65 | 3.689% | $68.0718 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $19.88 | 3.592% | $20.5941 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $229.45 | 10.866% | $254.382 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $114.50 | 3.771% | $118.8178 | $118.82 | $118.80 | $118.80 |
| Purchase #6 | $157.30 | 9.417% | $172.1129 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $166.48 | 12.134% | $186.6807 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $1,003.18 | $1,079.8663 | $1,079.86 | $1,079.85 | $1,079.90 | |