| 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 | $31.95 | 11.273% | $35.5517 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $136.40 | 7.559% | $146.7105 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $219.38 | 7.251% | $235.2872 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $212.84 | 5.244% | $224.0013 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $150.82 | 11.355% | $167.9456 | $167.95 | $167.95 | $167.90 |
| Purchase #6 | $197.44 | 8.416% | $214.0566 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $89.34 | 11.120% | $99.2746 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $1,038.17 | $1,122.8275 | $1,122.83 | $1,122.80 | $1,122.90 | |