| 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 | $190.62 | 6.701% | $203.3934 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $183.87 | 12.224% | $206.3463 | $206.35 | $206.35 | $206.30 |
| Purchase #3 | $119.60 | 4.103% | $124.5072 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $145.79 | 8.652% | $158.4038 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $97.26 | 8.125% | $105.1624 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $146.75 | 7.155% | $157.25 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $110.71 | 5.708% | $117.0293 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $994.60 | $1,072.0924 | $1,072.09 | $1,072.10 | $1,072.10 | |