| 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 | $228.89 | 4.455% | $239.087 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $153.48 | 7.427% | $164.879 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $56.60 | 7.772% | $60.999 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $100.52 | 11.786% | $112.3673 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $151.99 | 3.278% | $156.9722 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $178.31 | 11.634% | $199.0546 | $199.05 | $199.05 | $199.10 |
| Purchase #7 | $144.64 | 3.146% | $149.1904 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $1,014.43 | $1,082.5495 | $1,082.55 | $1,082.55 | $1,082.70 | |