| 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 | $225.90 | 9.264% | $246.8274 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $248.79 | 4.522% | $260.0403 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $138.26 | 10.217% | $152.386 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $68.87 | 5.647% | $72.7591 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $32.47 | 4.866% | $34.05 | $34.05 | $34.05 | $34.10 |
| Purchase #6 | $146.95 | 9.563% | $161.0028 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $53.64 | 3.822% | $55.6901 | $55.69 | $55.70 | $55.70 |
| 7 purchase totals = | $914.88 | $982.7557 | $982.76 | $982.80 | $982.80 | |