| 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 | $245.34 | 7.485% | $263.7037 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $63.81 | 3.131% | $65.8079 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $113.30 | 4.477% | $118.3724 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $199.89 | 7.346% | $214.5739 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $175.54 | 11.400% | $195.5516 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $167.60 | 8.221% | $181.3784 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $204.45 | 10.270% | $225.447 | $225.45 | $225.45 | $225.40 |
| 7 purchase totals = | $1,169.93 | $1,264.8349 | $1,264.83 | $1,264.80 | $1,264.90 | |