| 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 | $226.49 | 7.455% | $243.3748 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $140.99 | 9.254% | $154.0372 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $55.83 | 12.521% | $62.8205 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $130.84 | 6.845% | $139.796 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $156.51 | 13.757% | $178.0411 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $184.85 | 9.213% | $201.8802 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $32.77 | 9.184% | $35.7796 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $928.28 | $1,015.7294 | $1,015.73 | $1,015.75 | $1,015.70 | |