| 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 | $128.84 | 10.518% | $142.3914 | $142.39 | $142.40 | $142.40 |
| Purchase #2 | $97.30 | 9.819% | $106.8539 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $215.36 | 13.575% | $244.5951 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $202.81 | 4.483% | $211.902 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $19.45 | 4.424% | $20.3105 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $119.92 | 13.858% | $136.5385 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $236.96 | 12.361% | $266.2506 | $266.25 | $266.25 | $266.30 |
| 7 purchase totals = | $1,020.64 | $1,128.8420 | $1,128.84 | $1,128.85 | $1,128.90 | |