| 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 | $217.29 | 13.292% | $246.1722 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $237.44 | 9.812% | $260.7376 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $46.40 | 8.677% | $50.4261 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $32.46 | 3.497% | $33.5951 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $137.51 | 8.588% | $149.3194 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $48.28 | 8.480% | $52.3741 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $228.76 | 5.446% | $241.2183 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $948.14 | $1,033.8428 | $1,033.85 | $1,033.80 | $1,033.80 | |