| 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 | $181.32 | 12.197% | $203.4356 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $27.60 | 6.341% | $29.3501 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $64.37 | 10.739% | $71.2827 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $81.52 | 4.589% | $85.261 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $239.55 | 5.395% | $252.4737 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $226.63 | 8.782% | $246.5326 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $19.44 | 4.211% | $20.2586 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $840.43 | $908.5943 | $908.59 | $908.60 | $908.70 | |