| 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 | $111.75 | 7.140% | $119.729 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $223.38 | 9.618% | $244.8647 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $127.66 | 6.552% | $136.0243 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $233.56 | 9.395% | $255.503 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $34.99 | 5.319% | $36.8511 | $36.85 | $36.85 | $36.90 |
| Purchase #6 | $67.38 | 4.372% | $70.3259 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $140.89 | 4.122% | $146.6975 | $146.70 | $146.70 | $146.70 |
| 7 purchase totals = | $939.61 | $1,009.9955 | $1,009.99 | $1,010.00 | $1,010.00 | |