| 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 | $117.84 | 7.162% | $126.2797 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $161.94 | 12.809% | $182.6829 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $136.68 | 7.678% | $147.1743 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $205.55 | 13.350% | $232.9909 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $203.59 | 7.247% | $218.3442 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $133.61 | 6.264% | $141.9793 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $66.31 | 12.675% | $74.7148 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $1,025.52 | $1,124.1661 | $1,124.15 | $1,124.20 | $1,124.20 | |