| 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 | $209.57 | 8.309% | $226.9832 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $179.40 | 8.531% | $194.7046 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $225.45 | 4.117% | $234.7318 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $23.54 | 5.345% | $24.7982 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $108.50 | 10.143% | $119.5052 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $205.70 | 7.747% | $221.6356 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $200.56 | 7.729% | $216.0613 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $1,152.72 | $1,238.4199 | $1,238.42 | $1,238.45 | $1,238.40 | |