| 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 | $217.42 | 8.505% | $235.9116 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $179.44 | 7.587% | $193.0541 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $108.79 | 3.337% | $112.4203 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $138.34 | 7.458% | $148.6574 | $148.66 | $148.65 | $148.70 |
| Purchase #5 | $5.79 | 6.295% | $6.1545 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $148.41 | 3.499% | $153.6029 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $140.88 | 12.518% | $158.5154 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $939.07 | $1,008.3162 | $1,008.31 | $1,008.25 | $1,008.40 | |