| 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 | $244.71 | 12.814% | $276.0671 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $14.61 | 11.229% | $16.2506 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $187.25 | 7.132% | $200.6047 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $239.98 | 5.277% | $252.6437 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $222.80 | 9.718% | $244.4517 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $141.71 | 11.410% | $157.8791 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $126.87 | 10.837% | $140.6189 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $1,177.93 | $1,288.5158 | $1,288.51 | $1,288.50 | $1,288.60 | |