| 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 | $244.54 | 6.225% | $259.7626 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $219.25 | 5.321% | $230.9163 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $230.63 | 8.599% | $250.4619 | $250.46 | $250.45 | $250.50 |
| Purchase #4 | $225.97 | 5.321% | $237.9939 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $10.50 | 3.555% | $10.8733 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $23.45 | 13.602% | $26.6397 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $173.39 | 6.132% | $184.0223 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $1,127.73 | $1,200.6700 | $1,200.66 | $1,200.60 | $1,200.70 | |