| 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 | $114.51 | 6.137% | $121.5375 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $158.93 | 10.179% | $175.1075 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $156.92 | 4.766% | $164.3988 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $94.86 | 9.257% | $103.6412 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $155.99 | 3.799% | $161.9161 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $237.25 | 9.172% | $259.0106 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $182.39 | 3.490% | $188.7554 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $1,100.85 | $1,174.3671 | $1,174.38 | $1,174.35 | $1,174.30 | |