| 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 | $248.32 | 5.794% | $262.7077 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $23.83 | 7.555% | $25.6304 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $188.86 | 4.652% | $197.6458 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $86.65 | 6.595% | $92.3646 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $74.81 | 11.463% | $83.3855 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $120.70 | 9.392% | $132.0361 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $245.89 | 10.310% | $271.2413 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $989.06 | $1,065.0114 | $1,065.02 | $1,065.05 | $1,064.90 | |