| 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 | $10.51 | 9.178% | $11.4746 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $83.84 | 8.418% | $90.8977 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $154.83 | 4.597% | $161.9475 | $161.95 | $161.95 | $161.90 |
| Purchase #4 | $224.93 | 10.819% | $249.2652 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $246.48 | 5.197% | $259.2896 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $188.88 | 9.151% | $206.1644 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $225.49 | 4.412% | $235.4386 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,134.96 | $1,214.4776 | $1,214.48 | $1,214.45 | $1,214.50 | |