| 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 | $118.34 | 3.451% | $122.4239 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $72.42 | 3.285% | $74.799 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $243.48 | 5.134% | $255.9803 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $165.66 | 11.354% | $184.469 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $230.78 | 10.742% | $255.5704 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $231.54 | 13.420% | $262.6127 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $191.37 | 10.359% | $211.194 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $1,253.59 | $1,367.0493 | $1,367.04 | $1,367.00 | $1,367.10 | |