| 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 | $167.90 | 10.134% | $184.915 | $184.92 | $184.90 | $184.90 |
| Purchase #2 | $231.26 | 5.165% | $243.2046 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $209.81 | 5.533% | $221.4188 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $100.81 | 12.863% | $113.7772 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $197.99 | 4.361% | $206.6243 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $240.90 | 5.464% | $254.0628 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $81.35 | 7.447% | $87.4081 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $1,230.02 | $1,311.4108 | $1,311.41 | $1,311.35 | $1,311.40 | |