| 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 | $119.77 | 10.738% | $132.6309 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $220.96 | 12.462% | $248.496 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $180.26 | 12.646% | $203.0557 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $26.43 | 4.351% | $27.58 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $110.78 | 11.549% | $123.574 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $144.94 | 3.663% | $150.2492 | $150.25 | $150.25 | $150.20 |
| Purchase #7 | $111.32 | 3.766% | $115.5123 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $914.46 | $1,001.0981 | $1,001.10 | $1,001.10 | $1,001.10 | |