| 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 | $115.28 | 6.653% | $122.9496 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $30.61 | 6.298% | $32.5378 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $13.82 | 4.588% | $14.4541 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $42.99 | 8.160% | $46.498 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $126.57 | 5.295% | $133.2719 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $211.54 | 3.133% | $218.1675 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $206.75 | 10.414% | $228.2809 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $747.56 | $796.1598 | $796.16 | $796.15 | $796.20 | |