| 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 | $130.94 | 6.220% | $139.0845 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $213.34 | 4.574% | $223.0982 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $247.41 | 11.420% | $275.6642 | $275.66 | $275.65 | $275.70 |
| Purchase #4 | $141.96 | 7.160% | $152.1243 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $236.45 | 9.260% | $258.3453 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $219.95 | 11.389% | $245.0001 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $214.87 | 8.543% | $233.2263 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,404.92 | $1,526.5429 | $1,526.54 | $1,526.55 | $1,526.50 | |