| 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 | $22.25 | 8.561% | $24.1548 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $202.29 | 3.223% | $208.8098 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $87.37 | 11.309% | $97.2507 | $97.25 | $97.25 | $97.30 |
| Purchase #4 | $71.71 | 10.285% | $79.0854 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $247.85 | 8.326% | $268.486 | $268.49 | $268.50 | $268.50 |
| Purchase #6 | $242.26 | 13.378% | $274.6695 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $235.79 | 9.778% | $258.8455 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $1,109.52 | $1,211.3017 | $1,211.31 | $1,211.30 | $1,211.40 | |