| 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 | $233.41 | 10.725% | $258.4432 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $233.27 | 3.325% | $241.0262 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $122.86 | 6.216% | $130.497 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $180.44 | 10.553% | $199.4818 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $219.36 | 6.620% | $233.8816 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $29.90 | 9.299% | $32.6804 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $52.25 | 10.449% | $57.7096 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $1,071.49 | $1,153.7198 | $1,153.72 | $1,153.80 | $1,153.70 | |