| 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 | $230.79 | 6.303% | $245.3367 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $195.41 | 4.673% | $204.5415 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $76.39 | 7.518% | $82.133 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $52.55 | 5.202% | $55.2837 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $230.46 | 11.571% | $257.1265 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $237.57 | 10.578% | $262.7002 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $10.26 | 4.119% | $10.6826 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $1,033.43 | $1,117.8042 | $1,117.80 | $1,117.90 | $1,117.70 | |