| 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 | $224.87 | 3.752% | $233.3071 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $197.61 | 3.422% | $204.3722 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $196.51 | 5.230% | $206.7875 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $243.43 | 11.782% | $272.1109 | $272.11 | $272.10 | $272.10 |
| Purchase #5 | $225.82 | 7.295% | $242.2936 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $232.46 | 13.136% | $262.9959 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $102.58 | 5.754% | $108.4825 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $1,423.28 | $1,530.3497 | $1,530.35 | $1,530.35 | $1,530.40 | |