| 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 | $210.42 | 11.786% | $235.2201 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $101.92 | 7.224% | $109.2827 | $109.28 | $109.30 | $109.30 |
| Purchase #3 | $126.56 | 10.467% | $139.807 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $196.58 | 10.721% | $217.6553 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $144.94 | 3.141% | $149.4926 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $223.99 | 4.142% | $233.2677 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $129.89 | 5.111% | $136.5287 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $1,134.30 | $1,221.2541 | $1,221.26 | $1,221.25 | $1,221.30 | |