| 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 | $221.57 | 11.416% | $246.8644 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $163.88 | 6.698% | $174.8567 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $7.34 | 12.830% | $8.2817 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $137.78 | 13.232% | $156.011 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $181.48 | 5.437% | $191.3471 | $191.35 | $191.35 | $191.30 |
| Purchase #6 | $112.41 | 6.767% | $120.0168 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $238.71 | 8.328% | $258.5898 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,063.17 | $1,155.9675 | $1,155.97 | $1,155.95 | $1,156.00 | |