| 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 | $226.75 | 10.449% | $250.4431 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $179.26 | 9.148% | $195.6587 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $205.34 | 11.816% | $229.603 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $24.85 | 3.148% | $25.6323 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $231.33 | 7.812% | $249.4015 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $73.61 | 5.319% | $77.5253 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $45.85 | 10.843% | $50.8215 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $986.99 | $1,079.0854 | $1,079.08 | $1,079.10 | $1,079.00 | |