| 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 | $210.95 | 8.464% | $228.8048 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $142.72 | 7.860% | $153.9378 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $115.90 | 8.845% | $126.1514 | $126.15 | $126.15 | $126.20 |
| Purchase #4 | $235.53 | 12.120% | $264.0762 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $119.39 | 5.605% | $126.0818 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $249.49 | 9.768% | $273.8602 | $273.86 | $273.85 | $273.90 |
| Purchase #7 | $45.30 | 3.375% | $46.8289 | $46.83 | $46.85 | $46.80 |
| 7 purchase totals = | $1,119.28 | $1,219.7411 | $1,219.74 | $1,219.80 | $1,219.80 | |