| 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 | $204.37 | 8.805% | $222.3648 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $209.50 | 9.242% | $228.862 | $228.86 | $228.85 | $228.90 |
| Purchase #3 | $65.98 | 6.735% | $70.4238 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $33.43 | 13.817% | $38.049 | $38.05 | $38.05 | $38.00 |
| Purchase #5 | $147.67 | 11.304% | $164.3626 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $22.72 | 7.252% | $24.3677 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $192.85 | 10.697% | $213.4792 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $876.52 | $961.9091 | $961.90 | $961.85 | $962.00 | |