| 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 | $204.49 | 10.467% | $225.894 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $131.51 | 13.787% | $149.6413 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $210.47 | 11.784% | $235.2718 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $151.27 | 5.718% | $159.9196 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $129.68 | 10.583% | $143.404 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $14.75 | 3.449% | $15.2587 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $192.25 | 10.236% | $211.9287 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,034.42 | $1,141.3181 | $1,141.31 | $1,141.30 | $1,141.30 | |