| 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 | $30.82 | 4.223% | $32.1215 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $213.80 | 10.720% | $236.7194 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $39.40 | 3.801% | $40.8976 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $204.91 | 13.650% | $232.8802 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $80.29 | 9.458% | $87.8838 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $215.55 | 6.687% | $229.9638 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $176.50 | 4.152% | $183.8283 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $961.27 | $1,044.2946 | $1,044.29 | $1,044.30 | $1,044.30 | |