| 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 | $153.71 | 11.249% | $171.0008 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $35.50 | 7.670% | $38.2229 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $149.28 | 10.776% | $165.3664 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $151.38 | 11.447% | $168.7085 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $174.36 | 11.387% | $194.2144 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $177.33 | 6.840% | $189.4594 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $239.33 | 11.218% | $266.178 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,080.89 | $1,193.1504 | $1,193.15 | $1,193.10 | $1,193.20 | |