| 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 | $167.98 | 6.318% | $178.593 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $154.31 | 9.652% | $169.204 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $215.89 | 4.460% | $225.5187 | $225.52 | $225.50 | $225.50 |
| Purchase #4 | $226.86 | 3.171% | $234.0537 | $234.05 | $234.05 | $234.10 |
| Purchase #5 | $240.96 | 9.310% | $263.3934 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $127.54 | 6.558% | $135.9041 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $119.54 | 4.310% | $124.6922 | $124.69 | $124.70 | $124.70 |
| 7 purchase totals = | $1,253.08 | $1,331.3591 | $1,331.34 | $1,331.35 | $1,331.40 | |