| 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 | $240.42 | 9.450% | $263.1397 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $15.66 | 9.275% | $17.1125 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $219.73 | 12.199% | $246.5349 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $98.36 | 11.828% | $109.994 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $183.95 | 8.431% | $199.4588 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $192.91 | 12.779% | $217.562 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $213.71 | 13.498% | $242.5566 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $1,164.74 | $1,296.3585 | $1,296.35 | $1,296.35 | $1,296.40 | |