| 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 | $223.26 | 13.448% | $253.284 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $119.52 | 9.659% | $131.0644 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $81.67 | 10.613% | $90.3376 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $189.65 | 10.464% | $209.495 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $229.29 | 6.543% | $244.2924 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $187.40 | 8.161% | $202.6937 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $228.72 | 6.761% | $244.1838 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $1,259.51 | $1,375.3509 | $1,375.34 | $1,375.40 | $1,375.40 | |