| 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 | $239.54 | 12.389% | $269.2166 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $187.76 | 5.161% | $197.4503 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $123.57 | 13.596% | $140.3706 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $249.35 | 8.401% | $270.2979 | $270.30 | $270.30 | $270.30 |
| Purchase #5 | $71.63 | 3.746% | $74.3133 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $76.88 | 10.508% | $84.9586 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $186.41 | 6.192% | $197.9525 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $1,135.14 | $1,234.5598 | $1,234.56 | $1,234.50 | $1,234.70 | |