| 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 | $193.37 | 6.473% | $205.8868 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $13.97 | 4.233% | $14.5614 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $225.83 | 3.574% | $233.9012 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $39.32 | 5.679% | $41.553 | $41.55 | $41.55 | $41.60 |
| Purchase #5 | $126.68 | 6.760% | $135.2436 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $91.59 | 3.606% | $94.8927 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $242.34 | 12.292% | $272.1284 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $933.10 | $998.1671 | $998.16 | $998.20 | $998.20 | |