| 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 | $229.52 | 8.567% | $249.183 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $83.51 | 6.444% | $88.8914 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $159.32 | 10.370% | $175.8415 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $141.34 | 10.509% | $156.1934 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $122.34 | 3.190% | $126.2426 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $43.52 | 6.364% | $46.2896 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $221.46 | 5.633% | $233.9348 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $1,001.01 | $1,076.5763 | $1,076.56 | $1,076.65 | $1,076.50 | |