| 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 | $153.46 | 3.823% | $159.3268 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $245.67 | 8.805% | $267.3012 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $230.87 | 6.503% | $245.8835 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $140.34 | 8.859% | $152.7727 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $108.67 | 4.350% | $113.3971 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $116.81 | 6.440% | $124.3326 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $137.99 | 5.750% | $145.9244 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $1,133.81 | $1,208.9383 | $1,208.93 | $1,208.95 | $1,208.90 | |