| 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 | $206.93 | 11.356% | $230.429 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $78.64 | 12.830% | $88.7295 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $202.35 | 10.694% | $223.9893 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $151.94 | 3.254% | $156.8841 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $48.56 | 3.807% | $50.4087 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $105.46 | 13.510% | $119.7076 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $137.99 | 9.299% | $150.8217 | $150.82 | $150.80 | $150.80 |
| 7 purchase totals = | $931.87 | $1,020.9699 | $1,020.97 | $1,021.00 | $1,020.90 | |