| 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 | $218.74 | 9.688% | $239.9315 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $246.60 | 9.870% | $270.9394 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $87.42 | 7.717% | $94.1662 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $122.74 | 10.804% | $136.0008 | $136.00 | $136.00 | $136.00 |
| Purchase #5 | $80.42 | 8.782% | $87.4825 | $87.48 | $87.50 | $87.50 |
| Purchase #6 | $12.62 | 4.262% | $13.1579 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $205.47 | 9.547% | $225.0862 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $974.01 | $1,066.7645 | $1,066.77 | $1,066.80 | $1,066.80 | |