| 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 | $216.48 | 5.664% | $228.7414 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $26.63 | 4.720% | $27.8869 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $177.62 | 13.870% | $202.2559 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $22.34 | 4.357% | $23.3134 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $136.47 | 4.575% | $142.7135 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $118.63 | 8.709% | $128.9615 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $248.42 | 9.485% | $271.9826 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $946.59 | $1,025.8552 | $1,025.85 | $1,025.85 | $1,025.90 | |