| 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 | $104.78 | 5.446% | $110.4863 | $110.49 | $110.50 | $110.50 |
| Purchase #2 | $171.46 | 13.494% | $194.5968 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $196.64 | 3.618% | $203.7544 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $209.94 | 13.148% | $237.5429 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $188.49 | 11.749% | $210.6357 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $129.84 | 7.550% | $139.6429 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $166.39 | 7.338% | $178.5997 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $1,167.54 | $1,275.2587 | $1,275.26 | $1,275.30 | $1,275.20 | |