| 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 | $110.87 | 11.233% | $123.324 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $227.78 | 9.327% | $249.025 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $195.48 | 9.200% | $213.4642 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $77.70 | 10.280% | $85.6876 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $26.41 | 6.341% | $28.0847 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $191.33 | 7.299% | $205.2952 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $234.28 | 13.800% | $266.6106 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,063.85 | $1,171.4913 | $1,171.49 | $1,171.50 | $1,171.50 | |