| 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 | $220.51 | 8.290% | $238.7903 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $194.29 | 3.809% | $201.6905 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $249.69 | 9.571% | $273.5878 | $273.59 | $273.60 | $273.60 |
| Purchase #4 | $164.44 | 11.272% | $182.9757 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $235.84 | 13.701% | $268.1524 | $268.15 | $268.15 | $268.20 |
| Purchase #6 | $246.25 | 8.219% | $266.4893 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $48.88 | 5.805% | $51.7175 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $1,359.90 | $1,483.4035 | $1,483.41 | $1,483.45 | $1,483.50 | |