| 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 | $194.72 | 8.439% | $211.1524 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $246.84 | 6.212% | $262.1737 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $112.55 | 11.731% | $125.7532 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $108.41 | 7.828% | $116.8963 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $185.56 | 12.822% | $209.3525 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $118.76 | 9.713% | $130.2952 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $23.93 | 10.182% | $26.3666 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $990.77 | $1,081.9899 | $1,081.99 | $1,081.95 | $1,082.20 | |