| 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 | $181.84 | 12.744% | $205.0137 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $42.77 | 11.642% | $47.7493 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $160.78 | 8.242% | $174.0315 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $227.88 | 7.137% | $244.1438 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $37.62 | 4.568% | $39.3385 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $237.53 | 11.652% | $265.207 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $70.64 | 9.795% | $77.5592 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $959.06 | $1,053.0430 | $1,053.04 | $1,053.05 | $1,052.90 | |