| 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 | $175.93 | 10.544% | $194.4801 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $205.65 | 6.474% | $218.9638 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $161.93 | 11.236% | $180.1245 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $129.42 | 13.694% | $147.1428 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $221.55 | 8.314% | $239.9697 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $194.69 | 6.501% | $207.3468 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $14.39 | 5.261% | $15.1471 | $15.15 | $15.15 | $15.10 |
| 7 purchase totals = | $1,103.56 | $1,203.1748 | $1,203.17 | $1,203.15 | $1,203.10 | |