| 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 | $118.77 | 11.820% | $132.8086 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $107.60 | 10.415% | $118.8065 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $210.34 | 4.643% | $220.1061 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $34.58 | 4.463% | $36.1233 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $185.38 | 9.268% | $202.561 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $159.75 | 9.468% | $174.8751 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $102.99 | 10.195% | $113.4898 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $919.41 | $998.7704 | $998.78 | $998.75 | $998.80 | |