| 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 | $206.91 | 5.716% | $218.737 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $39.28 | 9.615% | $43.0568 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $10.29 | 3.616% | $10.6621 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $229.93 | 7.341% | $246.8092 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $212.46 | 8.855% | $231.2733 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $115.44 | 12.607% | $129.9935 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $194.44 | 4.512% | $203.2131 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $1,008.75 | $1,083.7450 | $1,083.74 | $1,083.70 | $1,083.80 | |