| 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 | $217.97 | 3.385% | $225.3483 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $177.39 | 3.480% | $183.5632 | $183.56 | $183.55 | $183.60 |
| Purchase #3 | $45.81 | 13.544% | $52.0145 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $131.71 | 7.422% | $141.4855 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $141.85 | 11.732% | $158.4918 | $158.49 | $158.50 | $158.50 |
| Purchase #6 | $243.82 | 10.559% | $269.565 | $269.57 | $269.55 | $269.60 |
| Purchase #7 | $125.53 | 7.665% | $135.1519 | $135.15 | $135.15 | $135.20 |
| 7 purchase totals = | $1,084.08 | $1,165.6202 | $1,165.62 | $1,165.60 | $1,165.70 | |