| 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 | $152.63 | 11.734% | $170.5396 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $232.63 | 12.669% | $262.1019 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $12.59 | 4.659% | $13.1766 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $118.79 | 8.840% | $129.291 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $167.75 | 11.756% | $187.4707 | $187.47 | $187.45 | $187.50 |
| Purchase #6 | $130.65 | 4.793% | $136.9121 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $204.61 | 3.498% | $211.7673 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $1,019.65 | $1,111.2592 | $1,111.26 | $1,111.25 | $1,111.30 | |