| 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 | $248.30 | 7.622% | $267.2254 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $149.56 | 5.744% | $158.1507 | $158.15 | $158.15 | $158.20 |
| Purchase #3 | $46.95 | 8.388% | $50.8882 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $137.72 | 11.835% | $154.0192 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $35.46 | 11.871% | $39.6695 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $248.89 | 4.343% | $259.6993 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $245.65 | 10.210% | $270.7309 | $270.73 | $270.75 | $270.70 |
| 7 purchase totals = | $1,112.53 | $1,200.3832 | $1,200.39 | $1,200.40 | $1,200.40 | |