| 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 | $221.28 | 6.233% | $235.0724 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $152.33 | 6.735% | $162.5894 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $144.32 | 5.816% | $152.7137 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $170.30 | 12.730% | $191.9792 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $18.97 | 8.374% | $20.5585 | $20.56 | $20.55 | $20.60 |
| Purchase #6 | $188.25 | 9.205% | $205.5784 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $60.91 | 4.231% | $63.4871 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $956.36 | $1,031.9787 | $1,031.98 | $1,032.00 | $1,032.10 | |