| 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 | $196.44 | 5.274% | $206.8002 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $188.82 | 13.734% | $214.7525 | $214.75 | $214.75 | $214.80 |
| Purchase #3 | $243.47 | 9.131% | $265.7012 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $190.97 | 12.167% | $214.2053 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $6.63 | 7.786% | $7.1462 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $233.64 | 10.429% | $258.0063 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $11.39 | 10.643% | $12.6022 | $12.60 | $12.60 | $12.60 |
| 7 purchase totals = | $1,071.36 | $1,179.2139 | $1,179.22 | $1,179.20 | $1,179.20 | |