| 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 | $114.85 | 4.311% | $119.8012 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $63.96 | 6.372% | $68.0355 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $22.86 | 3.714% | $23.709 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $103.45 | 13.199% | $117.1044 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $220.34 | 10.513% | $243.5043 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $177.78 | 8.732% | $193.3037 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $248.27 | 8.122% | $268.4345 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $951.51 | $1,033.8926 | $1,033.88 | $1,033.90 | $1,033.80 | |