| 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 | $30.76 | 8.715% | $33.4407 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $217.65 | 3.828% | $225.9816 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $169.93 | 4.632% | $177.8012 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $248.48 | 11.612% | $277.3335 | $277.33 | $277.35 | $277.30 |
| Purchase #5 | $160.30 | 6.512% | $170.7387 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $230.58 | 3.751% | $239.2291 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $76.65 | 4.349% | $79.9835 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $1,134.35 | $1,204.5083 | $1,204.50 | $1,204.60 | $1,204.40 | |