| 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 | $124.30 | 8.569% | $134.9513 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $11.91 | 10.566% | $13.1684 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $75.84 | 4.342% | $79.133 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $168.40 | 8.748% | $183.1316 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $207.45 | 11.110% | $230.4977 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $107.27 | 11.845% | $119.9761 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $42.25 | 11.843% | $47.2537 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $737.42 | $808.1118 | $808.11 | $808.15 | $808.20 | |