| 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 | $217.74 | 9.417% | $238.2446 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $20.55 | 5.322% | $21.6437 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $178.81 | 8.308% | $193.6655 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $221.34 | 13.612% | $251.4688 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $51.49 | 4.621% | $53.8694 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $229.26 | 12.337% | $257.5438 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $36.69 | 7.308% | $39.3713 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $955.88 | $1,055.8071 | $1,055.80 | $1,055.75 | $1,055.80 | |