| 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 | $16.97 | 13.142% | $19.2002 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $216.38 | 11.782% | $241.8739 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $21.91 | 7.423% | $23.5364 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $144.93 | 6.141% | $153.8302 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $237.88 | 6.124% | $252.4478 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $84.79 | 8.597% | $92.0794 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $21.74 | 11.216% | $24.1784 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $744.60 | $807.1463 | $807.15 | $807.20 | $807.10 | |