| 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 | $233.61 | 3.179% | $241.0365 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $135.42 | 6.579% | $144.3293 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $245.99 | 10.456% | $271.7107 | $271.71 | $271.70 | $271.70 |
| Purchase #4 | $81.39 | 4.598% | $85.1323 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $144.40 | 6.294% | $153.4885 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $155.41 | 12.755% | $175.2325 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $239.82 | 12.192% | $269.0589 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $1,236.04 | $1,339.9887 | $1,339.99 | $1,340.05 | $1,339.90 | |