| 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 | $148.73 | 10.457% | $164.2827 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $115.47 | 8.277% | $125.0275 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $241.62 | 10.691% | $267.4516 | $267.45 | $267.45 | $267.50 |
| Purchase #4 | $137.99 | 8.789% | $150.1179 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $178.68 | 13.704% | $203.1663 | $203.17 | $203.15 | $203.20 |
| Purchase #6 | $168.56 | 7.226% | $180.7401 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $151.88 | 11.380% | $169.1639 | $169.16 | $169.15 | $169.20 |
| 7 purchase totals = | $1,142.93 | $1,259.9500 | $1,259.95 | $1,259.95 | $1,260.00 | |