| 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 | $230.46 | 6.196% | $244.7393 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $11.38 | 12.257% | $12.7748 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $24.25 | 13.707% | $27.5739 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $111.44 | 10.850% | $123.5312 | $123.53 | $123.55 | $123.50 |
| Purchase #5 | $161.97 | 6.306% | $172.1838 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $113.46 | 4.177% | $118.1992 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $175.71 | 3.535% | $181.9213 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $828.67 | $880.9235 | $880.91 | $880.90 | $880.90 | |