| 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 | $244.62 | 11.717% | $273.2821 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $17.39 | 8.724% | $18.9071 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $97.71 | 12.379% | $109.8055 | $109.81 | $109.80 | $109.80 |
| Purchase #4 | $157.72 | 11.844% | $176.4004 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $202.40 | 8.226% | $219.0494 | $219.05 | $219.05 | $219.00 |
| Purchase #6 | $105.54 | 7.404% | $113.3542 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $124.39 | 5.725% | $131.5113 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $949.77 | $1,042.3100 | $1,042.31 | $1,042.30 | $1,042.30 | |