| 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 | $201.49 | 4.684% | $210.9278 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $5.25 | 8.498% | $5.6961 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $13.44 | 3.202% | $13.8703 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $238.98 | 7.545% | $257.011 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $154.50 | 6.230% | $164.1254 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $201.87 | 11.865% | $225.8219 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $218.85 | 8.352% | $237.1284 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $1,034.38 | $1,114.5809 | $1,114.59 | $1,114.60 | $1,114.50 | |