| 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 | $67.89 | 4.247% | $70.7733 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $179.78 | 12.448% | $202.159 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $154.60 | 9.453% | $169.2143 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $220.27 | 4.159% | $229.431 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $197.71 | 10.635% | $218.7365 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $203.39 | 10.785% | $225.3256 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $233.64 | 9.581% | $256.025 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,257.28 | $1,371.6647 | $1,371.67 | $1,371.70 | $1,371.60 | |