| 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 | $117.37 | 8.451% | $127.2889 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $171.65 | 11.735% | $191.7931 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $188.77 | 9.251% | $206.2331 | $206.23 | $206.25 | $206.20 |
| Purchase #4 | $62.53 | 8.829% | $68.0508 | $68.05 | $68.05 | $68.10 |
| Purchase #5 | $45.30 | 3.630% | $46.9444 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $243.48 | 4.148% | $253.5796 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $204.37 | 6.213% | $217.0675 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,033.47 | $1,110.9574 | $1,110.95 | $1,111.00 | $1,111.00 | |