| 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 | $170.26 | 4.146% | $177.319 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $66.60 | 10.532% | $73.6143 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $21.66 | 11.650% | $24.1834 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $217.62 | 3.300% | $224.8015 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $33.91 | 7.458% | $36.439 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $192.43 | 13.805% | $218.995 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $126.68 | 10.209% | $139.6128 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $829.16 | $894.9650 | $894.96 | $894.95 | $894.90 | |