| 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 | $249.68 | 3.826% | $259.2328 | $259.23 | $259.25 | $259.20 |
| Purchase #2 | $231.39 | 5.829% | $244.8777 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $10.77 | 3.497% | $11.1466 | $11.15 | $11.15 | $11.10 |
| Purchase #4 | $54.74 | 8.134% | $59.1926 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $96.99 | 12.523% | $109.1361 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $248.32 | 11.629% | $277.1971 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $239.74 | 3.759% | $248.7518 | $248.75 | $248.75 | $248.80 |
| 7 purchase totals = | $1,131.63 | $1,209.5347 | $1,209.54 | $1,209.60 | $1,209.50 | |