| 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 | $179.42 | 13.529% | $203.6937 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $227.34 | 7.251% | $243.8244 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $116.49 | 3.423% | $120.4775 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $42.75 | 5.854% | $45.2526 | $45.25 | $45.25 | $45.30 |
| Purchase #5 | $223.75 | 11.530% | $249.5484 | $249.55 | $249.55 | $249.50 |
| Purchase #6 | $127.98 | 7.467% | $137.5363 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $220.35 | 4.303% | $229.8317 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $1,138.08 | $1,230.1646 | $1,230.16 | $1,230.20 | $1,230.10 | |