| 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 | $206.46 | 6.391% | $219.6549 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $33.80 | 5.495% | $35.6573 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $201.72 | 11.688% | $225.297 | $225.30 | $225.30 | $225.30 |
| Purchase #4 | $186.96 | 13.419% | $212.0482 | $212.05 | $212.05 | $212.00 |
| Purchase #5 | $120.92 | 6.614% | $128.9176 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $115.30 | 6.597% | $122.9063 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $105.39 | 13.618% | $119.742 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $970.55 | $1,064.2233 | $1,064.23 | $1,064.20 | $1,064.20 | |