| 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 | $232.43 | 12.860% | $262.3205 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $208.63 | 8.570% | $226.5096 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $227.25 | 8.451% | $246.4549 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $217.62 | 13.523% | $247.0488 | $247.05 | $247.05 | $247.00 |
| Purchase #5 | $217.93 | 12.229% | $244.5807 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $51.37 | 6.751% | $54.838 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $87.66 | 10.140% | $96.5487 | $96.55 | $96.55 | $96.50 |
| 7 purchase totals = | $1,242.89 | $1,378.3012 | $1,378.30 | $1,378.30 | $1,378.20 | |