| 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 | $245.79 | 7.618% | $264.5143 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $149.45 | 8.375% | $161.9664 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $14.83 | 3.492% | $15.3479 | $15.35 | $15.35 | $15.30 |
| Purchase #4 | $244.90 | 13.277% | $277.4154 | $277.42 | $277.40 | $277.40 |
| Purchase #5 | $196.95 | 4.534% | $205.8797 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $147.36 | 4.116% | $153.4253 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $174.85 | 11.695% | $195.2987 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $1,174.13 | $1,273.8477 | $1,273.86 | $1,273.85 | $1,273.80 | |