| 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 | $119.59 | 8.678% | $129.968 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $130.84 | 11.296% | $145.6197 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $140.39 | 4.191% | $146.2737 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $161.25 | 4.837% | $169.0497 | $169.05 | $169.05 | $169.00 |
| Purchase #5 | $167.35 | 8.713% | $181.9312 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $198.27 | 11.386% | $220.845 | $220.85 | $220.85 | $220.80 |
| Purchase #7 | $234.28 | 7.576% | $252.0291 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,151.97 | $1,245.7164 | $1,245.72 | $1,245.70 | $1,245.60 | |