| 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 | $217.87 | 9.467% | $238.4958 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $51.97 | 9.298% | $56.8022 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $134.86 | 7.295% | $144.698 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $64.81 | 12.260% | $72.7557 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $167.64 | 6.231% | $178.0856 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $103.81 | 4.731% | $108.7213 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $106.28 | 13.529% | $120.6586 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $847.24 | $920.2172 | $920.23 | $920.20 | $920.30 | |