| 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 | $220.56 | 9.530% | $241.5794 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $63.85 | 11.533% | $71.2138 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $154.35 | 11.347% | $171.8641 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $183.95 | 13.259% | $208.3399 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $43.51 | 8.762% | $47.3223 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $244.62 | 9.662% | $268.2552 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $9.36 | 13.832% | $10.6547 | $10.65 | $10.65 | $10.70 |
| 7 purchase totals = | $920.20 | $1,019.2294 | $1,019.22 | $1,019.20 | $1,019.30 | |