| 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 | $202.54 | 9.318% | $221.4127 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $123.68 | 6.141% | $131.2752 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $34.47 | 4.256% | $35.937 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $220.25 | 3.840% | $228.7076 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $61.44 | 11.239% | $68.3452 | $68.35 | $68.35 | $68.30 |
| Purchase #6 | $250.40 | 12.307% | $281.2167 | $281.22 | $281.20 | $281.20 |
| Purchase #7 | $198.41 | 8.844% | $215.9574 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $1,091.19 | $1,182.8518 | $1,182.87 | $1,182.85 | $1,182.80 | |