| 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 | $162.55 | 11.105% | $180.6012 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $246.99 | 13.574% | $280.5164 | $280.52 | $280.50 | $280.50 |
| Purchase #3 | $124.80 | 5.502% | $131.6665 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $236.38 | 9.811% | $259.5712 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $224.30 | 4.838% | $235.1516 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $133.29 | 13.836% | $151.732 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $173.48 | 10.233% | $191.2322 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $1,301.79 | $1,430.4711 | $1,430.47 | $1,430.45 | $1,430.50 | |