| 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 | $223.75 | 6.620% | $238.5623 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $225.43 | 10.721% | $249.5984 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $171.55 | 3.464% | $177.4925 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $192.79 | 10.114% | $212.2888 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $48.27 | 6.240% | $51.282 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $228.45 | 13.123% | $258.4295 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $42.90 | 12.257% | $48.1583 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $1,133.14 | $1,235.8118 | $1,235.81 | $1,235.85 | $1,235.90 | |