| 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 | $226.28 | 4.573% | $236.6278 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $133.54 | 6.661% | $142.4351 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $200.43 | 8.206% | $216.8773 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $33.99 | 3.712% | $35.2517 | $35.25 | $35.25 | $35.30 |
| Purchase #5 | $242.82 | 5.549% | $256.2941 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $141.56 | 9.433% | $154.9134 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $155.63 | 8.167% | $168.3403 | $168.34 | $168.35 | $168.30 |
| 7 purchase totals = | $1,134.25 | $1,210.7397 | $1,210.74 | $1,210.80 | $1,210.70 | |