| 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 | $114.69 | 7.168% | $122.911 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $113.88 | 6.745% | $121.5612 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $118.95 | 13.807% | $135.3734 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $104.86 | 13.204% | $118.7057 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $156.41 | 13.572% | $177.638 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $243.52 | 10.645% | $269.4427 | $269.44 | $269.45 | $269.40 |
| Purchase #7 | $157.30 | 7.470% | $169.0503 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $1,009.61 | $1,114.6823 | $1,114.68 | $1,114.65 | $1,114.70 | |