| 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 | $199.54 | 13.661% | $226.7992 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $248.48 | 13.462% | $281.9304 | $281.93 | $281.95 | $281.90 |
| Purchase #3 | $101.98 | 7.356% | $109.4816 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $79.68 | 6.743% | $85.0528 | $85.05 | $85.05 | $85.10 |
| Purchase #5 | $128.52 | 12.541% | $144.6377 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $202.34 | 13.397% | $229.4475 | $229.45 | $229.45 | $229.40 |
| Purchase #7 | $197.72 | 3.658% | $204.9526 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $1,158.26 | $1,282.3018 | $1,282.30 | $1,282.35 | $1,282.30 | |