| 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 | $238.71 | 3.745% | $247.6497 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $147.35 | 5.644% | $155.6664 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $168.99 | 4.114% | $175.9422 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $18.42 | 3.355% | $19.038 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $25.63 | 4.320% | $26.7372 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $177.41 | 8.330% | $192.1883 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $74.67 | 5.739% | $78.9553 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $851.18 | $896.1771 | $896.19 | $896.20 | $896.10 | |