| 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 | $237.63 | 6.612% | $253.3421 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $242.46 | 12.124% | $271.8559 | $271.86 | $271.85 | $271.90 |
| Purchase #3 | $149.29 | 5.192% | $157.0411 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $64.77 | 3.311% | $66.9145 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $140.76 | 10.511% | $155.5553 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $191.77 | 6.786% | $204.7835 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $47.89 | 7.260% | $51.3668 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $1,074.57 | $1,160.8592 | $1,160.86 | $1,160.85 | $1,160.90 | |