| 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 | $144.95 | 4.700% | $151.7627 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $208.43 | 9.512% | $228.2559 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $65.74 | 7.431% | $70.6251 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $249.87 | 9.712% | $274.1374 | $274.14 | $274.15 | $274.10 |
| Purchase #5 | $122.34 | 6.213% | $129.941 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $106.57 | 13.688% | $121.1573 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $48.86 | 4.613% | $51.1139 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $946.76 | $1,026.9933 | $1,027.00 | $1,027.00 | $1,027.00 | |