| 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 | $165.70 | 10.449% | $183.014 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $137.81 | 10.132% | $151.7729 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $66.49 | 10.302% | $73.3398 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $80.46 | 11.550% | $89.7531 | $89.75 | $89.75 | $89.80 |
| Purchase #5 | $242.63 | 11.589% | $270.7484 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $197.38 | 10.426% | $217.9588 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $54.87 | 7.373% | $58.9156 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $945.34 | $1,045.5026 | $1,045.50 | $1,045.45 | $1,045.50 | |