| 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 | $201.44 | 9.436% | $220.4479 | $220.45 | $220.45 | $220.40 |
| Purchase #2 | $214.54 | 13.437% | $243.3677 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $220.42 | 12.328% | $247.5934 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $50.62 | 5.249% | $53.277 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $7.62 | 5.574% | $8.0447 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $103.43 | 8.585% | $112.3095 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $222.60 | 10.557% | $246.0999 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,020.67 | $1,131.1401 | $1,131.14 | $1,131.15 | $1,131.10 | |