| 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 | $213.42 | 12.182% | $239.4188 | $239.42 | $239.40 | $239.40 |
| Purchase #2 | $151.25 | 3.450% | $156.4681 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $59.60 | 5.696% | $62.9948 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $198.52 | 10.640% | $219.6425 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $146.71 | 9.268% | $160.3071 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $119.56 | 13.248% | $135.3993 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $213.98 | 9.473% | $234.2503 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $1,103.04 | $1,208.4809 | $1,208.48 | $1,208.45 | $1,208.50 | |