| 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 | $106.52 | 9.617% | $116.764 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $29.39 | 6.354% | $31.2574 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $234.75 | 3.175% | $242.2033 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $215.93 | 8.232% | $233.7054 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $223.67 | 8.359% | $242.3666 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $143.72 | 6.454% | $152.9957 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $189.73 | 4.230% | $197.7556 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $1,143.71 | $1,217.0480 | $1,217.06 | $1,217.00 | $1,217.20 | |