| 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 | $133.94 | 11.198% | $148.9386 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $12.60 | 13.707% | $14.3271 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $26.62 | 10.784% | $29.4907 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $13.82 | 12.721% | $15.578 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $208.82 | 8.164% | $225.8681 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $191.91 | 9.732% | $210.5867 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $199.61 | 9.449% | $218.4711 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $787.32 | $863.2603 | $863.27 | $863.30 | $863.30 | |