| 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 | $201.48 | 11.621% | $224.894 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $55.56 | 4.594% | $58.1124 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $114.30 | 12.252% | $128.304 | $128.30 | $128.30 | $128.30 |
| Purchase #4 | $198.88 | 4.719% | $208.2651 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $60.92 | 5.771% | $64.4357 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $214.39 | 7.183% | $229.7896 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $134.98 | 4.778% | $141.4293 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $980.51 | $1,055.2301 | $1,055.23 | $1,055.25 | $1,055.20 | |