| 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 | $37.85 | 11.273% | $42.1168 | $42.12 | $42.10 | $42.10 |
| Purchase #2 | $247.63 | 6.661% | $264.1246 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $170.38 | 12.520% | $191.7116 | $191.71 | $191.70 | $191.70 |
| Purchase #4 | $17.86 | 6.434% | $19.0091 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $141.48 | 6.163% | $150.1994 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $164.99 | 4.126% | $171.7975 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $163.85 | 11.254% | $182.2897 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $944.04 | $1,021.2487 | $1,021.25 | $1,021.20 | $1,021.20 | |