| 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 | $180.92 | 12.451% | $203.4463 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $213.92 | 13.725% | $243.2805 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $68.52 | 13.369% | $77.6804 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $145.43 | 5.728% | $153.7602 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $89.32 | 10.190% | $98.4217 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $205.30 | 12.305% | $230.5622 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $198.52 | 8.249% | $214.8959 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $1,101.93 | $1,222.0472 | $1,222.05 | $1,222.05 | $1,222.10 | |