| 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 | $203.80 | 12.467% | $229.2077 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $29.36 | 13.486% | $33.3195 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $205.57 | 4.574% | $214.9728 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $92.83 | 4.201% | $96.7298 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $195.27 | 10.303% | $215.3887 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $230.94 | 4.341% | $240.9651 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $29.53 | 7.414% | $31.7194 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $987.30 | $1,062.3030 | $1,062.31 | $1,062.25 | $1,062.30 | |