| 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 | $134.82 | 13.647% | $153.2189 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $148.59 | 3.530% | $153.8352 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $244.97 | 11.606% | $273.4012 | $273.40 | $273.40 | $273.40 |
| Purchase #4 | $240.61 | 5.671% | $254.255 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $133.37 | 4.245% | $139.0316 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $23.94 | 8.671% | $26.0158 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $133.83 | 6.453% | $142.466 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $1,060.13 | $1,142.2237 | $1,142.24 | $1,142.20 | $1,142.20 | |