| 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 | $194.93 | 9.609% | $213.6608 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $117.67 | 5.817% | $124.5149 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $135.64 | 3.650% | $140.5909 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $237.41 | 9.810% | $260.6999 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $152.25 | 4.640% | $159.3144 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $137.69 | 13.238% | $155.9174 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $144.31 | 5.511% | $152.2629 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,119.90 | $1,206.9612 | $1,206.95 | $1,206.90 | $1,207.00 | |