| 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 | $211.61 | 10.470% | $233.7656 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $129.69 | 5.460% | $136.7711 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $28.36 | 3.691% | $29.4068 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $78.37 | 11.822% | $87.6349 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $165.86 | 5.751% | $175.3986 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $19.26 | 6.343% | $20.4817 | $20.48 | $20.50 | $20.50 |
| Purchase #7 | $233.97 | 11.372% | $260.5771 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $867.12 | $944.0358 | $944.04 | $944.05 | $944.10 | |