| 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 | $118.35 | 10.328% | $130.5732 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $103.98 | 3.333% | $107.4457 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $73.92 | 9.662% | $81.0622 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $137.59 | 12.405% | $154.658 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $247.91 | 11.357% | $276.0651 | $276.07 | $276.05 | $276.10 |
| Purchase #6 | $149.59 | 7.798% | $161.255 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $225.40 | 8.280% | $244.0631 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $1,056.74 | $1,155.1223 | $1,155.13 | $1,155.05 | $1,155.30 | |