| 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 | $210.36 | 10.340% | $232.1112 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $240.98 | 7.783% | $259.7355 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $113.54 | 11.381% | $126.462 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $179.63 | 10.332% | $198.1894 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $15.68 | 12.540% | $17.6463 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $127.70 | 10.577% | $141.2068 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $168.48 | 4.457% | $175.9892 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,056.37 | $1,151.3404 | $1,151.35 | $1,151.35 | $1,151.30 | |