| 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 | $241.90 | 12.731% | $272.6963 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $229.82 | 4.508% | $240.1803 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $76.42 | 6.715% | $81.5516 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $247.42 | 13.552% | $280.9504 | $280.95 | $280.95 | $281.00 |
| Purchase #5 | $189.41 | 7.243% | $203.129 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $74.98 | 13.192% | $84.8714 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $54.80 | 13.652% | $62.2813 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $1,114.75 | $1,225.6603 | $1,225.66 | $1,225.70 | $1,225.80 | |