| 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 | $131.47 | 11.471% | $146.5509 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $119.86 | 8.737% | $130.3322 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $190.94 | 7.328% | $204.9321 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $84.37 | 13.199% | $95.506 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $209.97 | 6.708% | $224.0548 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $84.79 | 4.572% | $88.6666 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $227.95 | 5.826% | $241.2304 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,049.35 | $1,131.2730 | $1,131.27 | $1,131.30 | $1,131.30 | |