| 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 | $110.33 | 11.220% | $122.709 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $137.59 | 7.442% | $147.8294 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $205.67 | 7.309% | $220.7024 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $95.83 | 10.487% | $105.8797 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $120.34 | 3.814% | $124.9298 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $178.44 | 6.516% | $190.0672 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $221.49 | 10.487% | $244.7177 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $1,069.69 | $1,156.8352 | $1,156.84 | $1,156.85 | $1,156.80 | |