| 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 | $199.53 | 11.232% | $221.9412 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $119.54 | 9.382% | $130.7552 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $222.55 | 7.363% | $238.9364 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $56.78 | 10.236% | $62.592 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $44.85 | 5.835% | $47.467 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $131.63 | 9.268% | $143.8295 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $7.83 | 4.520% | $8.1839 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $782.71 | $853.7052 | $853.71 | $853.75 | $853.70 | |