| 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 | $211.45 | 12.221% | $237.2913 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $184.70 | 4.405% | $192.836 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $183.64 | 11.460% | $204.6851 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $105.58 | 11.333% | $117.5454 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $15.98 | 13.168% | $18.0842 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $236.92 | 9.407% | $259.2071 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $169.86 | 3.252% | $175.3838 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,108.13 | $1,205.0329 | $1,205.04 | $1,205.10 | $1,205.00 | |