| 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 | $224.35 | 11.354% | $249.8227 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $15.41 | 7.263% | $16.5292 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $216.66 | 4.566% | $226.5527 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $245.65 | 3.818% | $255.0289 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $215.84 | 12.694% | $243.2387 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $173.78 | 10.591% | $192.185 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $88.26 | 7.271% | $94.6774 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $1,179.95 | $1,278.0346 | $1,278.04 | $1,278.10 | $1,278.00 | |