| 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 | $247.53 | 13.531% | $281.0233 | $281.02 | $281.00 | $281.00 |
| Purchase #2 | $104.39 | 11.631% | $116.5316 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $95.96 | 7.472% | $103.1301 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $171.77 | 12.281% | $192.8651 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $26.46 | 12.184% | $29.6839 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $188.41 | 10.269% | $207.7578 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $209.61 | 4.668% | $219.3946 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,044.13 | $1,150.3864 | $1,150.38 | $1,150.40 | $1,150.40 | |