| 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 | $193.50 | 13.800% | $220.203 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $120.32 | 9.254% | $131.4544 | $131.45 | $131.45 | $131.50 |
| Purchase #3 | $226.69 | 6.174% | $240.6858 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $46.37 | 3.166% | $47.8381 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $71.34 | 6.628% | $76.0684 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $243.44 | 4.289% | $253.8811 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $217.64 | 3.798% | $225.906 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,119.30 | $1,196.0368 | $1,196.04 | $1,196.05 | $1,196.10 | |