| 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 | $156.84 | 11.404% | $174.726 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $14.71 | 10.498% | $16.2543 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $238.40 | 12.514% | $268.2334 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $223.80 | 9.555% | $245.1841 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $157.81 | 5.142% | $165.9246 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $154.47 | 7.753% | $166.4461 | $166.45 | $166.45 | $166.40 |
| Purchase #7 | $193.43 | 4.209% | $201.5715 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $1,139.46 | $1,238.3400 | $1,238.33 | $1,238.35 | $1,238.30 | |