| 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 | $215.73 | 5.331% | $227.2306 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $126.95 | 11.320% | $141.3207 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $137.90 | 8.440% | $149.5388 | $149.54 | $149.55 | $149.50 |
| Purchase #4 | $75.67 | 13.868% | $86.1639 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $183.97 | 10.368% | $203.044 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $129.26 | 11.334% | $143.9103 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $223.33 | 4.388% | $233.1297 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $1,092.81 | $1,184.3380 | $1,184.33 | $1,184.35 | $1,184.20 | |