| 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 | $121.86 | 3.499% | $126.1239 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $32.43 | 4.778% | $33.9795 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $167.86 | 10.870% | $186.1064 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $58.50 | 6.716% | $62.4289 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $239.52 | 4.317% | $249.8601 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $148.88 | 3.464% | $154.0372 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $84.47 | 12.598% | $95.1115 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $853.52 | $907.6475 | $907.65 | $907.65 | $907.60 | |