| 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 | $152.95 | 9.354% | $167.2569 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $111.78 | 7.156% | $119.779 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $244.28 | 11.706% | $272.8754 | $272.88 | $272.90 | $272.90 |
| Purchase #4 | $131.69 | 4.809% | $138.023 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $59.42 | 4.865% | $62.3108 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $105.77 | 10.830% | $117.2249 | $117.22 | $117.20 | $117.20 |
| Purchase #7 | $230.47 | 7.362% | $247.4372 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,036.36 | $1,124.9072 | $1,124.91 | $1,124.90 | $1,124.90 | |