| 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 | $137.94 | 11.207% | $153.3989 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $78.56 | 7.231% | $84.2407 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $120.62 | 11.408% | $134.3803 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $77.45 | 13.140% | $87.6269 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $220.44 | 5.340% | $232.2115 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $99.48 | 10.559% | $109.9841 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $201.57 | 10.422% | $222.5776 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $936.06 | $1,024.4200 | $1,024.42 | $1,024.50 | $1,024.40 | |