| 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 | $230.90 | 9.462% | $252.7478 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $162.31 | 8.160% | $175.5545 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $216.30 | 12.246% | $242.7881 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $94.85 | 3.639% | $98.3016 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $183.34 | 13.216% | $207.5702 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $120.89 | 8.813% | $131.544 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $195.81 | 13.328% | $221.9076 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,204.40 | $1,330.4138 | $1,330.41 | $1,330.40 | $1,330.40 | |