| 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 | $244.30 | 3.577% | $253.0386 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $41.55 | 13.677% | $47.2328 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $233.78 | 10.480% | $258.2801 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $242.49 | 11.665% | $270.7765 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $225.52 | 4.302% | $235.2219 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $188.39 | 12.373% | $211.6995 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $81.48 | 4.463% | $85.1165 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $1,257.51 | $1,361.3659 | $1,361.37 | $1,361.40 | $1,361.30 | |