| 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 | $248.34 | 13.702% | $282.3675 | $282.37 | $282.35 | $282.40 |
| Purchase #2 | $202.42 | 6.866% | $216.3182 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $241.90 | 9.515% | $264.9168 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $94.85 | 8.649% | $103.0536 | $103.05 | $103.05 | $103.10 |
| Purchase #5 | $37.90 | 8.223% | $41.0165 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $235.99 | 7.568% | $253.8497 | $253.85 | $253.85 | $253.80 |
| Purchase #7 | $57.73 | 7.854% | $62.2641 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $1,119.13 | $1,223.7864 | $1,223.79 | $1,223.70 | $1,223.80 | |