| 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 | $128.99 | 7.724% | $138.9532 | $138.95 | $138.95 | $139.00 |
| Purchase #2 | $221.82 | 8.322% | $240.2799 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $246.55 | 8.614% | $267.7878 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $173.40 | 7.831% | $186.979 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $30.31 | 13.726% | $34.4704 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $14.30 | 9.428% | $15.6482 | $15.65 | $15.65 | $15.60 |
| Purchase #7 | $247.46 | 11.779% | $276.6083 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,062.83 | $1,160.7268 | $1,160.73 | $1,160.75 | $1,160.80 | |