| 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 | $218.63 | 5.465% | $230.5781 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $187.58 | 4.735% | $196.4619 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $13.72 | 8.232% | $14.8494 | $14.85 | $14.85 | $14.80 |
| Purchase #4 | $34.49 | 9.780% | $37.8631 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $220.90 | 6.103% | $234.3815 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $198.45 | 12.872% | $223.9945 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $13.42 | 4.798% | $14.0639 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $887.19 | $952.1924 | $952.18 | $952.20 | $952.30 | |