| 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 | $193.87 | 12.668% | $218.4295 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $146.81 | 5.715% | $155.2002 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $239.47 | 13.217% | $271.1207 | $271.12 | $271.10 | $271.10 |
| Purchase #4 | $117.99 | 5.352% | $124.3048 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $11.55 | 7.187% | $12.3801 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $217.61 | 6.581% | $231.9309 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $23.33 | 8.274% | $25.2603 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $950.63 | $1,038.6265 | $1,038.62 | $1,038.65 | $1,038.60 | |