| 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 | $243.56 | 11.111% | $270.622 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $220.59 | 7.268% | $236.6225 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $63.91 | 10.103% | $70.3668 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $15.86 | 9.214% | $17.3213 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $246.30 | 7.769% | $265.435 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $222.48 | 8.388% | $241.1416 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $53.33 | 6.387% | $56.7362 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $1,066.03 | $1,158.2454 | $1,158.25 | $1,158.20 | $1,158.10 | |