| 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 | $238.60 | 11.302% | $265.5666 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $140.74 | 5.328% | $148.2386 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $51.29 | 5.790% | $54.2597 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $137.31 | 13.402% | $155.7123 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $123.37 | 6.179% | $130.993 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $41.66 | 5.807% | $44.0792 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $243.30 | 3.492% | $251.796 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $976.27 | $1,050.6454 | $1,050.65 | $1,050.65 | $1,050.70 | |