| 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 | $198.30 | 6.769% | $211.7229 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $64.73 | 13.688% | $73.5902 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $212.73 | 3.470% | $220.1117 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $127.63 | 5.172% | $134.231 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $213.37 | 9.586% | $233.8236 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $22.35 | 6.431% | $23.7873 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $246.59 | 5.756% | $260.7837 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,085.70 | $1,158.0504 | $1,158.04 | $1,158.05 | $1,158.00 | |