| 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 | $186.47 | 13.154% | $210.9983 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $61.77 | 10.219% | $68.0823 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $158.71 | 3.212% | $163.8078 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $155.88 | 13.733% | $177.287 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $206.61 | 3.535% | $213.9137 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $219.66 | 4.496% | $229.5359 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $197.59 | 7.187% | $211.7908 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $1,186.69 | $1,275.4158 | $1,275.42 | $1,275.45 | $1,275.40 | |