| 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 | $149.92 | 9.137% | $163.6182 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $245.81 | 12.483% | $276.4945 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $70.36 | 7.219% | $75.4393 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $220.81 | 3.115% | $227.6882 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $242.34 | 13.295% | $274.5591 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $142.91 | 6.654% | $152.4192 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $11.65 | 5.336% | $12.2716 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $1,083.80 | $1,182.4901 | $1,182.49 | $1,182.45 | $1,182.50 | |