| 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 | $213.26 | 8.191% | $230.7281 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $233.31 | 7.338% | $250.4303 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $5.70 | 10.422% | $6.2941 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $234.95 | 3.632% | $243.4834 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $233.90 | 6.785% | $249.7701 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $167.83 | 12.146% | $188.2146 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $117.35 | 7.265% | $125.8755 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $1,206.30 | $1,294.7961 | $1,294.79 | $1,294.85 | $1,294.80 | |