| 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 | $211.92 | 9.193% | $231.4018 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $17.28 | 8.569% | $18.7607 | $18.76 | $18.75 | $18.80 |
| Purchase #3 | $234.90 | 9.647% | $257.5608 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $245.75 | 6.199% | $260.984 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $36.50 | 9.245% | $39.8744 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $23.66 | 5.137% | $24.8754 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $194.87 | 7.746% | $209.9646 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $964.88 | $1,043.4217 | $1,043.41 | $1,043.40 | $1,043.60 | |