| 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 | $234.40 | 7.777% | $252.6293 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $13.54 | 6.240% | $14.3849 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $156.95 | 8.444% | $170.2029 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $161.89 | 12.175% | $181.6001 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $187.69 | 13.401% | $212.8423 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $151.78 | 13.131% | $171.7102 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $238.50 | 12.158% | $267.4968 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $1,144.75 | $1,270.8665 | $1,270.86 | $1,270.90 | $1,270.80 | |