| 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 | $143.75 | 7.534% | $154.5801 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $145.68 | 8.596% | $158.2027 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $168.85 | 9.195% | $184.3758 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $227.25 | 5.609% | $239.9965 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $117.83 | 12.438% | $132.4857 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $156.77 | 11.398% | $174.6386 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $105.75 | 4.260% | $110.255 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $1,065.88 | $1,154.5344 | $1,154.55 | $1,154.60 | $1,154.60 | |