| 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 | $150.35 | 12.792% | $169.5828 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $178.68 | 11.818% | $199.7964 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $174.89 | 13.628% | $198.724 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $138.97 | 12.181% | $155.8979 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $221.96 | 8.109% | $239.9587 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $241.87 | 9.706% | $265.3459 | $265.35 | $265.35 | $265.30 |
| Purchase #7 | $34.42 | 11.355% | $38.3284 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $1,141.14 | $1,267.6341 | $1,267.64 | $1,267.65 | $1,267.60 | |