| 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 | $123.82 | 8.802% | $134.7186 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $229.37 | 8.376% | $248.582 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $115.31 | 12.793% | $130.0616 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $26.39 | 13.842% | $30.0429 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $244.28 | 4.415% | $255.065 | $255.07 | $255.05 | $255.10 |
| Purchase #6 | $103.43 | 9.809% | $113.5754 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $143.56 | 9.161% | $156.7115 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $986.16 | $1,068.7570 | $1,068.76 | $1,068.75 | $1,068.80 | |