| 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 | $237.90 | 5.581% | $251.1772 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $124.25 | 7.430% | $133.4818 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $53.73 | 13.669% | $61.0744 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $32.40 | 6.568% | $34.528 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $217.80 | 5.757% | $230.3387 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $62.83 | 6.299% | $66.7877 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $216.35 | 6.582% | $230.5902 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $945.26 | $1,007.9780 | $1,007.98 | $1,008.05 | $1,008.00 | |