| 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 | $246.43 | 8.725% | $267.931 | $267.93 | $267.95 | $267.90 |
| Purchase #2 | $60.93 | 5.242% | $64.124 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $48.54 | 8.185% | $52.513 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $227.36 | 4.816% | $238.3097 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $207.57 | 6.356% | $220.7631 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $171.91 | 12.797% | $193.9093 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $149.55 | 8.242% | $161.8759 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $1,112.29 | $1,199.4260 | $1,199.42 | $1,199.40 | $1,199.40 | |