| 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 | $213.33 | 12.857% | $240.7578 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $105.72 | 4.490% | $110.4668 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $53.69 | 4.199% | $55.9444 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $201.96 | 7.413% | $216.9313 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $138.73 | 5.188% | $145.9273 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $67.25 | 9.352% | $73.5392 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $22.41 | 10.665% | $24.8 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $803.09 | $868.3668 | $868.37 | $868.40 | $868.30 | |