| 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 | $169.91 | 4.739% | $177.962 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $243.64 | 11.568% | $271.8243 | $271.82 | $271.80 | $271.80 |
| Purchase #3 | $141.60 | 3.114% | $146.0094 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $243.66 | 13.184% | $275.7841 | $275.78 | $275.80 | $275.80 |
| Purchase #5 | $141.39 | 10.480% | $156.2077 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $241.45 | 10.865% | $267.6835 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $243.51 | 4.363% | $254.1343 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,425.16 | $1,549.6053 | $1,549.59 | $1,549.60 | $1,549.60 | |