| 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 | $42.34 | 5.396% | $44.6247 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $201.93 | 9.654% | $221.4243 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $234.40 | 12.789% | $264.3774 | $264.38 | $264.40 | $264.40 |
| Purchase #4 | $175.70 | 10.721% | $194.5368 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $146.75 | 13.274% | $166.2296 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $199.83 | 13.607% | $227.0209 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $186.62 | 12.763% | $210.4383 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,187.57 | $1,328.6520 | $1,328.65 | $1,328.65 | $1,328.50 | |