| 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 | $200.99 | 7.602% | $216.2693 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $62.46 | 5.247% | $65.7373 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $210.73 | 9.292% | $230.311 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $115.73 | 13.724% | $131.6128 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $111.64 | 8.651% | $121.298 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $40.88 | 10.429% | $45.1434 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $103.45 | 3.453% | $107.0221 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $845.88 | $917.3939 | $917.39 | $917.35 | $917.30 | |