| 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 | $163.80 | 11.522% | $182.673 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $219.44 | 9.423% | $240.1178 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $221.50 | 13.427% | $251.2408 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $112.67 | 4.574% | $117.8235 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $106.69 | 8.766% | $116.0424 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $11.38 | 13.455% | $12.9112 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $93.77 | 10.288% | $103.4171 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $929.25 | $1,024.2258 | $1,024.22 | $1,024.15 | $1,024.10 | |