| 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 | $201.35 | 11.344% | $224.1911 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $120.45 | 8.183% | $130.3064 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $203.73 | 3.221% | $210.2921 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $32.89 | 6.204% | $34.9305 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $230.96 | 7.387% | $248.021 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $12.74 | 8.339% | $13.8024 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $118.49 | 6.418% | $126.0947 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $920.61 | $987.6382 | $987.63 | $987.65 | $987.60 | |