| 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 | $127.46 | 10.423% | $140.7452 | $140.75 | $140.75 | $140.70 |
| Purchase #2 | $233.53 | 7.450% | $250.928 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $118.82 | 4.435% | $124.0897 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $140.87 | 5.719% | $148.9264 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $218.54 | 10.149% | $240.7196 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $210.27 | 12.283% | $236.0975 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $192.63 | 9.269% | $210.4849 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $1,242.12 | $1,351.9913 | $1,352.00 | $1,352.05 | $1,351.90 | |