| 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 | $225.93 | 7.403% | $242.6556 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $230.83 | 13.196% | $261.2903 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $234.78 | 13.559% | $266.6138 | $266.61 | $266.60 | $266.60 |
| Purchase #4 | $116.60 | 10.302% | $128.6121 | $128.61 | $128.60 | $128.60 |
| Purchase #5 | $215.30 | 11.592% | $240.2576 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $133.68 | 5.598% | $141.1634 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $22.97 | 10.276% | $25.3304 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,180.09 | $1,305.9232 | $1,305.92 | $1,305.90 | $1,306.00 | |