| 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 | $26.65 | 9.609% | $29.2108 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $145.39 | 12.862% | $164.0901 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $64.29 | 5.317% | $67.7083 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $211.96 | 3.260% | $218.8699 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $234.35 | 3.162% | $241.7601 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $202.78 | 6.308% | $215.5714 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $155.94 | 9.418% | $170.6264 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $1,041.36 | $1,107.8370 | $1,107.84 | $1,107.80 | $1,107.90 | |