| 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 | $205.68 | 12.317% | $231.0136 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $106.50 | 13.363% | $120.7316 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $45.81 | 10.516% | $50.6274 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $43.54 | 7.252% | $46.6975 | $46.70 | $46.70 | $46.70 |
| Purchase #5 | $198.26 | 12.784% | $223.6056 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $56.42 | 10.635% | $62.4203 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $246.80 | 13.755% | $280.7473 | $280.75 | $280.75 | $280.70 |
| 7 purchase totals = | $903.01 | $1,015.8433 | $1,015.85 | $1,015.85 | $1,015.70 | |