| 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 | $141.48 | 5.221% | $148.8667 | $148.87 | $148.85 | $148.90 |
| Purchase #2 | $23.63 | 4.706% | $24.742 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $206.90 | 4.527% | $216.2664 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $142.73 | 3.222% | $147.3288 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $228.85 | 12.864% | $258.2893 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $200.59 | 10.458% | $221.5677 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $15.90 | 12.757% | $17.9284 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $960.08 | $1,034.9893 | $1,035.00 | $1,035.00 | $1,035.00 | |