| 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 | $185.26 | 13.690% | $210.6221 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $137.99 | 8.188% | $149.2886 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $201.52 | 8.425% | $218.4981 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $222.77 | 10.799% | $246.8269 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $115.66 | 8.186% | $125.1279 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $191.35 | 6.133% | $203.0855 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $110.37 | 10.458% | $121.9125 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,164.92 | $1,275.3616 | $1,275.37 | $1,275.40 | $1,275.30 | |