| 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 | $224.26 | 3.493% | $232.0934 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $69.51 | 12.660% | $78.31 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $151.37 | 13.226% | $171.3902 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $234.33 | 7.226% | $251.2627 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $217.87 | 9.581% | $238.7441 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $32.36 | 5.760% | $34.2239 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $220.32 | 6.803% | $235.3084 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,150.02 | $1,241.3327 | $1,241.32 | $1,241.30 | $1,241.30 | |