| 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 | $193.52 | 12.630% | $217.9616 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $44.97 | 11.424% | $50.1074 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $25.64 | 8.546% | $27.8312 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $163.31 | 5.453% | $172.2153 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $161.66 | 3.376% | $167.1176 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $213.56 | 11.258% | $237.6026 | $237.60 | $237.60 | $237.60 |
| Purchase #7 | $44.30 | 13.402% | $50.2371 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $846.96 | $923.0728 | $923.08 | $923.05 | $923.00 | |