| 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 | $238.56 | 9.586% | $261.4284 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $26.98 | 10.639% | $29.8504 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $137.79 | 9.572% | $150.9793 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $120.43 | 11.519% | $134.3023 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $210.42 | 5.345% | $221.6669 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $60.83 | 12.331% | $68.3309 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $209.76 | 12.571% | $236.1289 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $1,004.77 | $1,102.6871 | $1,102.69 | $1,102.75 | $1,102.70 | |