| 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 | $245.66 | 4.466% | $256.6312 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $203.63 | 6.440% | $216.7438 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $161.76 | 9.569% | $177.2388 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $59.93 | 3.548% | $62.0563 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $141.49 | 7.290% | $151.8046 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $52.50 | 13.767% | $59.7277 | $59.73 | $59.75 | $59.70 |
| Purchase #7 | $108.78 | 3.629% | $112.7276 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $973.75 | $1,036.9300 | $1,036.93 | $1,037.00 | $1,036.80 | |