| 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 | $201.94 | 12.655% | $227.4955 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $121.99 | 10.750% | $135.1039 | $135.10 | $135.10 | $135.10 |
| Purchase #3 | $108.44 | 3.594% | $112.3373 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $89.44 | 10.614% | $98.9332 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $17.72 | 9.671% | $19.4337 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $218.53 | 4.151% | $227.6012 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $145.62 | 6.759% | $155.4625 | $155.46 | $155.45 | $155.50 |
| 7 purchase totals = | $903.68 | $976.3673 | $976.36 | $976.40 | $976.30 | |