| 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 | $245.60 | 7.123% | $263.0941 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $14.96 | 3.125% | $15.4275 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $172.26 | 10.589% | $190.5006 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $203.75 | 10.372% | $224.883 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $165.52 | 8.551% | $179.6736 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $162.97 | 4.296% | $169.9712 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $241.28 | 4.844% | $252.9676 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,206.34 | $1,296.5176 | $1,296.51 | $1,296.50 | $1,296.60 | |