| 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 | $204.52 | 10.105% | $225.1867 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $126.71 | 7.465% | $136.1689 | $136.17 | $136.15 | $136.20 |
| Purchase #3 | $69.88 | 9.625% | $76.606 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $22.72 | 8.356% | $24.6185 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $228.71 | 6.365% | $243.2674 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $128.67 | 12.746% | $145.0703 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $204.30 | 8.547% | $221.7615 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $985.51 | $1,072.6793 | $1,072.69 | $1,072.60 | $1,072.80 | |