| 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 | $182.93 | 10.637% | $202.3883 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $229.78 | 12.129% | $257.65 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $221.67 | 3.278% | $228.9363 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $32.46 | 11.138% | $36.0754 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $106.75 | 10.364% | $117.8136 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $182.84 | 10.728% | $202.4551 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $84.68 | 7.645% | $91.1538 | $91.15 | $91.15 | $91.20 |
| 7 purchase totals = | $1,041.11 | $1,136.4725 | $1,136.48 | $1,136.50 | $1,136.60 | |