| 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 | $204.79 | 12.176% | $229.7252 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $182.38 | 11.367% | $203.1111 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $215.70 | 4.309% | $224.9945 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $216.52 | 11.744% | $241.9481 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $114.58 | 12.265% | $128.6332 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $106.82 | 6.441% | $113.7003 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $164.39 | 12.276% | $184.5705 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $1,205.18 | $1,326.6829 | $1,326.68 | $1,326.70 | $1,326.60 | |