| 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 | $204.86 | 6.851% | $218.895 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $18.74 | 10.756% | $20.7557 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $186.68 | 3.333% | $192.902 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $156.56 | 12.194% | $175.6509 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $248.80 | 4.241% | $259.3516 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $183.92 | 7.555% | $197.8152 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $21.27 | 10.498% | $23.5029 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $1,020.83 | $1,088.8733 | $1,088.88 | $1,088.85 | $1,089.00 | |