| 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 | $168.31 | 8.738% | $183.0169 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $208.53 | 3.163% | $215.1258 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $40.80 | 6.400% | $43.4112 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $109.96 | 11.116% | $122.1832 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $131.33 | 12.304% | $147.4888 | $147.49 | $147.50 | $147.50 |
| Purchase #6 | $169.34 | 13.132% | $191.5777 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $210.76 | 7.819% | $227.2393 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $1,039.03 | $1,130.0429 | $1,130.05 | $1,130.10 | $1,130.00 | |