| 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 | $220.29 | 12.665% | $248.1897 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $93.31 | 4.752% | $97.7441 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $126.79 | 12.777% | $142.99 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $210.57 | 4.624% | $220.3068 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $111.39 | 8.438% | $120.7891 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $101.71 | 13.346% | $115.2842 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $187.53 | 13.785% | $213.381 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $1,051.59 | $1,158.6849 | $1,158.68 | $1,158.75 | $1,158.70 | |