| 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 | $211.95 | 4.738% | $221.9922 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $63.43 | 10.396% | $70.0242 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $112.48 | 5.401% | $118.555 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $150.84 | 3.144% | $155.5824 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $35.59 | 5.505% | $37.5492 | $37.55 | $37.55 | $37.50 |
| Purchase #6 | $244.31 | 3.716% | $253.3886 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $205.36 | 7.454% | $220.6675 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,023.96 | $1,077.7591 | $1,077.76 | $1,077.75 | $1,077.80 | |