| 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 | $181.49 | 11.119% | $201.6699 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $202.59 | 9.678% | $222.1967 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $149.36 | 13.724% | $169.8582 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $185.92 | 5.262% | $195.7031 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $221.59 | 5.485% | $233.7442 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $37.48 | 11.125% | $41.6497 | $41.65 | $41.65 | $41.60 |
| Purchase #7 | $168.96 | 10.449% | $186.6146 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,147.39 | $1,251.4364 | $1,251.43 | $1,251.40 | $1,251.40 | |