| 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 | $117.67 | 5.759% | $124.4466 | $124.45 | $124.45 | $124.40 |
| Purchase #2 | $6.45 | 6.158% | $6.8472 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $186.53 | 13.738% | $212.1555 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $113.58 | 8.352% | $123.0662 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $157.75 | 10.238% | $173.9004 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $220.79 | 4.140% | $229.9307 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $138.34 | 7.312% | $148.4554 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $941.11 | $1,018.8020 | $1,018.82 | $1,018.80 | $1,018.80 | |