| 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 | $214.80 | 12.727% | $242.1376 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $170.61 | 12.554% | $192.0284 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $155.38 | 4.279% | $162.0287 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $134.55 | 8.109% | $145.4607 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $66.78 | 9.225% | $72.9405 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $213.93 | 7.337% | $229.626 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $135.90 | 9.538% | $148.8621 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $1,091.95 | $1,193.0840 | $1,193.09 | $1,193.15 | $1,193.00 | |