| 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 | $197.85 | 9.505% | $216.6556 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $139.45 | 9.508% | $152.7089 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $94.33 | 5.402% | $99.4257 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $43.31 | 13.268% | $49.0564 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $234.37 | 11.260% | $260.7601 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $223.50 | 6.164% | $237.2765 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $224.56 | 10.386% | $247.8828 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,157.37 | $1,263.7660 | $1,263.78 | $1,263.80 | $1,263.90 | |