| 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 | $200.51 | 9.696% | $219.9514 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $148.44 | 3.328% | $153.3801 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $24.82 | 9.429% | $27.1603 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $178.66 | 10.286% | $197.037 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $66.47 | 10.258% | $73.2885 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $106.67 | 9.297% | $116.5871 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $221.45 | 4.446% | $231.2957 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $947.02 | $1,018.7001 | $1,018.71 | $1,018.75 | $1,018.80 | |