| 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 | $210.25 | 11.151% | $233.695 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $245.76 | 6.720% | $262.2751 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $22.50 | 3.488% | $23.2848 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $182.76 | 3.853% | $189.8017 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $208.90 | 8.118% | $225.8585 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $140.56 | 5.564% | $148.3808 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $37.80 | 13.206% | $42.7919 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $1,048.53 | $1,126.0878 | $1,126.09 | $1,126.15 | $1,126.20 | |