| 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 | $185.70 | 12.584% | $209.0685 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $12.29 | 9.168% | $13.4167 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $219.25 | 9.242% | $239.5131 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $86.42 | 5.331% | $91.0271 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $39.69 | 6.507% | $42.2726 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $230.80 | 3.829% | $239.6373 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $151.74 | 12.113% | $170.1203 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $925.89 | $1,005.0556 | $1,005.06 | $1,005.00 | $1,005.00 | |