| 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 | $118.82 | 3.663% | $123.1724 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $129.64 | 13.252% | $146.8199 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $45.56 | 11.788% | $50.9306 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $189.30 | 6.724% | $202.0285 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $132.46 | 3.122% | $136.5954 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $235.39 | 9.578% | $257.9357 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $205.80 | 12.583% | $231.6958 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,056.97 | $1,149.1783 | $1,149.19 | $1,149.20 | $1,149.10 | |