| 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 | $210.77 | 8.453% | $228.5864 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $141.70 | 7.236% | $151.9534 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $49.45 | 5.735% | $52.286 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $201.56 | 3.782% | $209.183 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $107.32 | 9.141% | $117.1301 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $118.31 | 13.122% | $133.8346 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $43.98 | 3.645% | $45.5831 | $45.58 | $45.60 | $45.60 |
| 7 purchase totals = | $873.09 | $938.5566 | $938.55 | $938.65 | $938.60 | |