| 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 | $168.51 | 8.319% | $182.5283 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $157.95 | 6.649% | $168.4521 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $228.91 | 7.141% | $245.2565 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $165.53 | 8.310% | $179.2855 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $237.34 | 13.669% | $269.782 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $223.55 | 12.648% | $251.8246 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $58.34 | 9.432% | $63.8426 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $1,240.13 | $1,360.9716 | $1,360.97 | $1,361.00 | $1,361.00 | |