| 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 | $125.65 | 11.131% | $139.6361 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $40.41 | 12.391% | $45.4172 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $114.95 | 3.140% | $118.5594 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $200.68 | 12.713% | $226.1924 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $188.58 | 9.227% | $205.9803 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $213.35 | 7.743% | $229.8697 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $59.86 | 8.778% | $65.1145 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $943.48 | $1,030.7696 | $1,030.77 | $1,030.75 | $1,030.80 | |