| 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 | $191.79 | 12.119% | $215.033 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $228.31 | 4.669% | $238.9698 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $170.64 | 5.293% | $179.672 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $199.50 | 10.654% | $220.7547 | $220.75 | $220.75 | $220.80 |
| Purchase #5 | $206.58 | 13.488% | $234.4435 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $202.96 | 3.582% | $210.23 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $229.41 | 5.140% | $241.2017 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $1,429.19 | $1,540.3047 | $1,540.29 | $1,540.30 | $1,540.30 | |