| 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 | $180.74 | 3.682% | $187.3948 | $187.39 | $187.40 | $187.40 |
| Purchase #2 | $121.79 | 11.193% | $135.422 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $55.30 | 6.289% | $58.7778 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $201.44 | 7.729% | $217.0093 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $113.81 | 5.413% | $119.9705 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $41.84 | 11.860% | $46.8022 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $240.50 | 3.483% | $248.8766 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $955.42 | $1,014.2532 | $1,014.25 | $1,014.25 | $1,014.30 | |