| 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 | $109.48 | 7.716% | $117.9275 | $117.93 | $117.95 | $117.90 |
| Purchase #2 | $32.79 | 5.233% | $34.5059 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $219.93 | 11.508% | $245.2395 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $183.71 | 6.869% | $196.329 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $163.35 | 5.418% | $172.2003 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $209.27 | 9.623% | $229.4081 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $50.83 | 3.386% | $52.5511 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $969.36 | $1,048.1614 | $1,048.17 | $1,048.20 | $1,048.10 | |