| 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 | $205.98 | 8.318% | $223.1134 | $223.11 | $223.10 | $223.10 |
| Purchase #2 | $54.64 | 7.279% | $58.6172 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $66.96 | 3.561% | $69.3444 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $147.81 | 13.599% | $167.9107 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $228.91 | 12.471% | $257.4574 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $178.67 | 4.733% | $187.1265 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $95.40 | 12.525% | $107.3489 | $107.35 | $107.35 | $107.30 |
| 7 purchase totals = | $978.37 | $1,070.9185 | $1,070.92 | $1,070.90 | $1,070.80 | |