| 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 | $159.47 | 6.259% | $169.4512 | $169.45 | $169.45 | $169.50 |
| Purchase #2 | $220.62 | 10.120% | $242.9467 | $242.95 | $242.95 | $242.90 |
| Purchase #3 | $180.59 | 8.552% | $196.0341 | $196.03 | $196.05 | $196.00 |
| Purchase #4 | $230.62 | 13.799% | $262.4433 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $108.98 | 9.394% | $119.2176 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $168.96 | 8.236% | $182.8755 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $248.77 | 13.681% | $282.8042 | $282.80 | $282.80 | $282.80 |
| 7 purchase totals = | $1,318.01 | $1,455.7726 | $1,455.77 | $1,455.80 | $1,455.70 | |