| 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 | $149.51 | 5.417% | $157.609 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $53.29 | 3.220% | $55.0059 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $209.31 | 6.579% | $223.0805 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $166.96 | 5.197% | $175.6369 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $134.48 | 11.383% | $149.7879 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $233.52 | 5.311% | $245.9222 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $100.83 | 6.311% | $107.1934 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $1,047.90 | $1,114.2358 | $1,114.24 | $1,114.25 | $1,114.20 | |