| 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 | $244.65 | 13.412% | $277.4625 | $277.46 | $277.45 | $277.50 |
| Purchase #2 | $29.70 | 5.670% | $31.384 | $31.38 | $31.40 | $31.40 |
| Purchase #3 | $198.96 | 10.705% | $220.2587 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $161.84 | 10.427% | $178.7151 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $221.99 | 9.535% | $243.1567 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $82.29 | 3.748% | $85.3742 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $163.76 | 3.290% | $169.1477 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $1,103.19 | $1,205.4989 | $1,205.50 | $1,205.45 | $1,205.60 | |