| 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 | $199.35 | 7.140% | $213.5836 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $209.43 | 13.256% | $237.192 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $207.72 | 6.757% | $221.7556 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $189.69 | 4.180% | $197.619 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $27.59 | 9.751% | $30.2803 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $217.70 | 10.252% | $240.0186 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $117.55 | 8.721% | $127.8015 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $1,169.03 | $1,268.2506 | $1,268.25 | $1,268.25 | $1,268.30 | |