| 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 | $184.33 | 9.378% | $201.6165 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $8.48 | 3.372% | $8.7659 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $135.39 | 11.863% | $151.4513 | $151.45 | $151.45 | $151.50 |
| Purchase #4 | $191.36 | 9.194% | $208.9536 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $212.87 | 10.247% | $234.6828 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $138.82 | 13.656% | $157.7773 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $244.28 | 8.708% | $265.5519 | $265.55 | $265.55 | $265.60 |
| 7 purchase totals = | $1,115.53 | $1,228.7993 | $1,228.80 | $1,228.80 | $1,229.00 | |