| 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 | $148.49 | 11.143% | $165.0362 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $247.75 | 8.746% | $269.4182 | $269.42 | $269.40 | $269.40 |
| Purchase #3 | $242.40 | 10.454% | $267.7405 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $68.93 | 5.204% | $72.5171 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $184.26 | 11.227% | $204.9469 | $204.95 | $204.95 | $204.90 |
| Purchase #6 | $130.43 | 3.534% | $135.0394 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $173.25 | 6.637% | $184.7486 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $1,195.51 | $1,299.4469 | $1,299.46 | $1,299.45 | $1,299.20 | |