| 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 | $145.73 | 5.848% | $154.2523 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $243.73 | 11.245% | $271.1374 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $147.98 | 7.230% | $158.679 | $158.68 | $158.70 | $158.70 |
| Purchase #4 | $182.46 | 6.473% | $194.2706 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $37.76 | 7.562% | $40.6154 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $199.97 | 8.281% | $216.5295 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $124.64 | 9.156% | $136.052 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $1,082.27 | $1,171.5362 | $1,171.54 | $1,171.55 | $1,171.60 | |