| 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 | $200.29 | 9.214% | $218.7447 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $70.59 | 5.277% | $74.315 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $110.82 | 4.597% | $115.9144 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $192.59 | 5.496% | $203.1747 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $17.53 | 7.650% | $18.871 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $70.63 | 7.205% | $75.7189 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $28.62 | 3.245% | $29.5487 | $29.55 | $29.55 | $29.50 |
| 7 purchase totals = | $691.07 | $736.2874 | $736.28 | $736.20 | $736.20 | |