| 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 | $248.69 | 4.628% | $260.1994 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $140.90 | 4.644% | $147.4434 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $178.29 | 13.252% | $201.917 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $171.75 | 6.623% | $183.125 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $47.53 | 9.304% | $51.9522 | $51.95 | $51.95 | $52.00 |
| Purchase #6 | $58.35 | 5.126% | $61.341 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $201.41 | 5.277% | $212.0384 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $1,046.92 | $1,118.0164 | $1,118.02 | $1,118.05 | $1,117.90 | |