| 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 | $103.65 | 11.149% | $115.2059 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $151.94 | 8.267% | $164.5009 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $70.33 | 6.484% | $74.8902 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $179.57 | 12.273% | $201.6086 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $41.85 | 7.306% | $44.9076 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $157.96 | 9.791% | $173.4259 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $205.96 | 3.556% | $213.2839 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $911.26 | $987.8230 | $987.83 | $987.85 | $987.80 | |