| 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 | $114.42 | 8.316% | $123.9352 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $168.73 | 10.862% | $187.0575 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $50.67 | 9.672% | $55.5708 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $123.90 | 6.650% | $132.1394 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $199.55 | 3.443% | $206.4205 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $203.72 | 8.205% | $220.4352 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $236.98 | 8.688% | $257.5688 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,097.97 | $1,183.1274 | $1,183.14 | $1,183.10 | $1,183.10 | |