| 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 | $160.60 | 5.215% | $168.9753 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $208.46 | 6.157% | $221.2949 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $163.72 | 10.432% | $180.7993 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $178.41 | 13.451% | $202.4079 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $78.28 | 6.137% | $83.084 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $47.43 | 3.533% | $49.1057 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $123.71 | 5.140% | $130.0687 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $960.61 | $1,035.7358 | $1,035.74 | $1,035.75 | $1,035.80 | |