| 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 | $213.60 | 13.617% | $242.6859 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $197.49 | 12.282% | $221.7457 | $221.75 | $221.75 | $221.70 |
| Purchase #3 | $170.91 | 13.516% | $194.0102 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $143.37 | 6.448% | $152.6145 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $178.29 | 8.661% | $193.7317 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $55.89 | 11.551% | $62.3459 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $230.67 | 13.384% | $261.5429 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $1,190.22 | $1,328.6768 | $1,328.68 | $1,328.70 | $1,328.50 | |