| 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 | $139.69 | 9.470% | $152.9186 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $249.29 | 10.387% | $275.1838 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $168.67 | 13.390% | $191.2549 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $129.81 | 11.562% | $144.8186 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $245.49 | 4.801% | $257.276 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $87.62 | 12.212% | $98.3202 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $57.38 | 4.703% | $60.0786 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $1,077.95 | $1,179.8507 | $1,179.85 | $1,179.85 | $1,179.90 | |