| 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 | $194.38 | 10.233% | $214.2709 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $247.99 | 4.571% | $259.3256 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $247.73 | 5.683% | $261.8085 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $142.79 | 8.858% | $155.4383 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $84.87 | 10.437% | $93.7279 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $54.98 | 9.278% | $60.081 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $242.86 | 13.580% | $275.8404 | $275.84 | $275.85 | $275.80 |
| 7 purchase totals = | $1,215.60 | $1,320.4926 | $1,320.50 | $1,320.55 | $1,320.40 | |