| 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 | $81.92 | 5.501% | $86.4264 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $41.61 | 8.512% | $45.1518 | $45.15 | $45.15 | $45.20 |
| Purchase #3 | $142.93 | 12.519% | $160.8234 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $195.84 | 9.589% | $214.6191 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $223.38 | 11.285% | $248.5884 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $238.34 | 12.685% | $268.5734 | $268.57 | $268.55 | $268.60 |
| Purchase #7 | $203.68 | 5.277% | $214.4282 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $1,127.70 | $1,238.6107 | $1,238.61 | $1,238.60 | $1,238.60 | |