| 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 | $150.48 | 11.849% | $168.3104 | $168.31 | $168.30 | $168.30 |
| Purchase #2 | $248.88 | 10.606% | $275.2762 | $275.28 | $275.30 | $275.30 |
| Purchase #3 | $194.28 | 7.468% | $208.7888 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $202.72 | 13.455% | $229.996 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $58.75 | 6.487% | $62.5611 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $51.93 | 11.826% | $58.0712 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $15.65 | 7.730% | $16.8597 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $922.69 | $1,019.8634 | $1,019.87 | $1,019.85 | $1,020.00 | |