| 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 | $235.53 | 6.171% | $250.0646 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $86.82 | 6.415% | $92.3895 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $250.52 | 8.663% | $272.2225 | $272.22 | $272.20 | $272.20 |
| Purchase #4 | $193.85 | 6.352% | $206.1634 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $187.54 | 4.780% | $196.5044 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $202.94 | 13.759% | $230.8625 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $44.39 | 9.257% | $48.4992 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $1,201.59 | $1,296.7061 | $1,296.69 | $1,296.65 | $1,296.80 | |