| 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 | $185.92 | 5.333% | $195.8351 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $111.90 | 4.397% | $116.8202 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $244.72 | 9.488% | $267.939 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $144.74 | 7.282% | $155.28 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $140.64 | 9.321% | $153.7491 | $153.75 | $153.75 | $153.70 |
| Purchase #6 | $129.63 | 3.642% | $134.3511 | $134.35 | $134.35 | $134.40 |
| Purchase #7 | $247.66 | 8.120% | $267.77 | $267.77 | $267.75 | $267.80 |
| 7 purchase totals = | $1,205.21 | $1,291.7445 | $1,291.75 | $1,291.75 | $1,291.70 | |