| 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 | $117.80 | 6.139% | $125.0317 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $94.47 | 7.588% | $101.6384 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $226.94 | 8.723% | $246.736 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $203.57 | 11.853% | $227.6992 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $216.44 | 10.683% | $239.5623 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $210.86 | 11.227% | $234.5333 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $60.55 | 7.657% | $65.1863 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $1,130.63 | $1,240.3872 | $1,240.39 | $1,240.45 | $1,240.30 | |