| 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 | $249.67 | 7.792% | $269.1243 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $125.55 | 12.278% | $140.965 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $176.31 | 3.361% | $182.2358 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $225.75 | 4.192% | $235.2134 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $90.26 | 6.575% | $96.1946 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $62.98 | 3.188% | $64.9878 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $225.63 | 7.412% | $242.3537 | $242.35 | $242.35 | $242.40 |
| 7 purchase totals = | $1,156.15 | $1,231.0746 | $1,231.07 | $1,231.05 | $1,231.10 | |