| 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 | $114.60 | 10.631% | $126.7831 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $220.37 | 11.350% | $245.382 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $174.94 | 9.396% | $191.3774 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $92.61 | 3.716% | $96.0514 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $9.84 | 7.689% | $10.5966 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $221.47 | 5.454% | $233.549 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $24.64 | 10.752% | $27.2893 | $27.29 | $27.30 | $27.30 |
| 7 purchase totals = | $858.47 | $931.0288 | $931.03 | $931.10 | $931.10 | |