| 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 | $243.46 | 9.710% | $267.1 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $100.41 | 12.300% | $112.7604 | $112.76 | $112.75 | $112.80 |
| Purchase #3 | $96.61 | 5.297% | $101.7274 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $151.47 | 10.650% | $167.6016 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $196.91 | 6.537% | $209.782 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $194.98 | 8.221% | $211.0093 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $209.68 | 4.432% | $218.973 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,193.52 | $1,288.9537 | $1,288.95 | $1,288.95 | $1,289.00 | |