| 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 | $232.39 | 10.820% | $257.5346 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $227.69 | 3.125% | $234.8053 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $242.47 | 3.334% | $250.5539 | $250.55 | $250.55 | $250.60 |
| Purchase #4 | $141.82 | 10.333% | $156.4743 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $240.25 | 12.449% | $270.1587 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $148.80 | 12.653% | $167.6277 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $136.62 | 9.579% | $149.7068 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $1,370.04 | $1,486.8613 | $1,486.86 | $1,486.85 | $1,486.90 | |