| 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 | $244.96 | 4.808% | $256.7377 | $256.74 | $256.75 | $256.70 |
| Purchase #2 | $67.34 | 6.406% | $71.6538 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $240.55 | 12.447% | $270.4913 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $110.83 | 12.597% | $124.7913 | $124.79 | $124.80 | $124.80 |
| Purchase #5 | $143.67 | 9.699% | $157.6046 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $98.90 | 5.726% | $104.563 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $113.35 | 4.607% | $118.572 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $1,019.60 | $1,104.4137 | $1,104.40 | $1,104.40 | $1,104.50 | |