| 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 | $194.28 | 9.650% | $213.028 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $95.99 | 12.724% | $108.2038 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $243.31 | 9.170% | $265.6215 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $224.25 | 4.410% | $234.1394 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $201.54 | 5.276% | $212.1733 | $212.17 | $212.15 | $212.20 |
| Purchase #6 | $192.75 | 13.482% | $218.7366 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $196.96 | 4.142% | $205.1181 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,349.08 | $1,457.0207 | $1,457.02 | $1,457.00 | $1,456.90 | |