| 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 | $216.75 | 8.656% | $235.5119 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $156.47 | 13.500% | $177.5935 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $134.80 | 3.708% | $139.7984 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $172.40 | 3.690% | $178.7616 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $63.37 | 9.412% | $69.3344 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $117.76 | 4.752% | $123.356 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $98.74 | 11.445% | $110.0408 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $960.29 | $1,034.3966 | $1,034.39 | $1,034.40 | $1,034.40 | |