| 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 | $215.35 | 5.802% | $227.8446 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $245.88 | 13.775% | $279.75 | $279.75 | $279.75 | $279.80 |
| Purchase #3 | $137.90 | 7.267% | $147.9212 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $228.46 | 3.137% | $235.6268 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $221.66 | 6.233% | $235.4761 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $217.69 | 5.556% | $229.7849 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $143.95 | 5.175% | $151.3994 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $1,410.89 | $1,507.8030 | $1,507.80 | $1,507.85 | $1,507.80 | |