| 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 | $233.71 | 10.310% | $257.8055 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $209.60 | 11.452% | $233.6034 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $23.83 | 4.824% | $24.9796 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $216.48 | 9.392% | $236.8118 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $185.56 | 7.830% | $200.0893 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $56.95 | 7.515% | $61.2298 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $92.62 | 10.677% | $102.509 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $1,018.75 | $1,117.0284 | $1,117.03 | $1,117.05 | $1,117.00 | |