| 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 | $203.94 | 8.346% | $220.9608 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $141.91 | 6.853% | $151.6351 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $236.91 | 13.113% | $267.976 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $21.75 | 10.155% | $23.9587 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $66.65 | 11.390% | $74.2414 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $183.74 | 8.130% | $198.6781 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $184.47 | 5.649% | $194.8907 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,039.37 | $1,132.3408 | $1,132.35 | $1,132.40 | $1,132.40 | |