| 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 | $126.92 | 4.861% | $133.0896 | $133.09 | $133.10 | $133.10 |
| Purchase #2 | $136.46 | 10.155% | $150.3175 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $127.68 | 10.701% | $141.343 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $200.29 | 9.703% | $219.7241 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $221.26 | 12.783% | $249.5437 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $46.45 | 10.273% | $51.2218 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $249.32 | 4.146% | $259.6568 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $1,108.38 | $1,204.8965 | $1,204.89 | $1,204.85 | $1,204.80 | |