| 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 | $246.48 | 8.819% | $268.2171 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $203.76 | 6.691% | $217.3936 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $6.69 | 9.550% | $7.3289 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $232.94 | 3.113% | $240.1914 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $171.36 | 7.704% | $184.5616 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $22.49 | 4.678% | $23.5421 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $78.82 | 10.432% | $87.0425 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $962.54 | $1,028.2772 | $1,028.27 | $1,028.30 | $1,028.20 | |