| 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 | $162.73 | 5.495% | $171.672 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $181.86 | 3.472% | $188.1742 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $238.64 | 5.865% | $252.6362 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $195.62 | 8.544% | $212.3338 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $83.92 | 13.458% | $95.214 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $250.96 | 7.107% | $268.7957 | $268.80 | $268.80 | $268.80 |
| Purchase #7 | $126.57 | 10.783% | $140.218 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,240.30 | $1,329.0439 | $1,329.04 | $1,329.00 | $1,329.00 | |