| 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 | $49.25 | 10.606% | $54.4735 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $138.91 | 13.354% | $157.46 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $39.66 | 3.591% | $41.0842 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $226.36 | 10.631% | $250.4243 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $105.39 | 11.760% | $117.7839 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $228.74 | 11.299% | $254.5853 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $124.28 | 4.796% | $130.2405 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $912.59 | $1,006.0517 | $1,006.04 | $1,006.05 | $1,006.10 | |