| 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 | $189.96 | 12.276% | $213.2795 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $124.76 | 9.219% | $136.2616 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $166.51 | 4.641% | $174.2377 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $9.64 | 8.655% | $10.4743 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $219.96 | 11.557% | $245.3808 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $133.62 | 4.312% | $139.3817 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $78.52 | 7.452% | $84.3713 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $922.97 | $1,003.3869 | $1,003.38 | $1,003.40 | $1,003.50 | |