| 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 | $213.40 | 4.546% | $223.1012 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $225.66 | 5.281% | $237.5771 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $230.79 | 9.268% | $252.1796 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $50.40 | 7.639% | $54.2501 | $54.25 | $54.25 | $54.30 |
| Purchase #5 | $205.61 | 7.451% | $220.93 | $220.93 | $220.95 | $220.90 |
| Purchase #6 | $188.63 | 7.415% | $202.6169 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $79.39 | 8.297% | $85.977 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $1,193.88 | $1,276.6319 | $1,276.64 | $1,276.70 | $1,276.70 | |