| 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 | $243.39 | 10.142% | $268.0746 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $34.46 | 4.535% | $36.0228 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $149.47 | 4.614% | $156.3665 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $189.47 | 12.600% | $213.3432 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $145.28 | 7.655% | $156.4012 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $165.77 | 12.470% | $186.4415 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $168.82 | 12.369% | $189.7013 | $189.70 | $189.70 | $189.70 |
| 7 purchase totals = | $1,096.66 | $1,206.3511 | $1,206.34 | $1,206.30 | $1,206.30 | |