| 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 | $191.65 | 6.554% | $204.2107 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $182.96 | 3.676% | $189.6856 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $235.93 | 13.579% | $267.9669 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $130.55 | 3.585% | $135.2302 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $220.32 | 8.308% | $238.6242 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $78.87 | 9.454% | $86.3264 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $244.67 | 8.346% | $265.0902 | $265.09 | $265.10 | $265.10 |
| 7 purchase totals = | $1,284.95 | $1,387.1342 | $1,387.14 | $1,387.15 | $1,387.10 | |