| 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 | $242.40 | 8.147% | $262.1483 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $151.59 | 11.175% | $168.5302 | $168.53 | $168.55 | $168.50 |
| Purchase #3 | $117.56 | 9.597% | $128.8422 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $195.41 | 3.716% | $202.6714 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $138.70 | 7.472% | $149.0637 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $92.89 | 8.232% | $100.5367 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $41.89 | 7.321% | $44.9568 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $980.44 | $1,056.7493 | $1,056.75 | $1,056.75 | $1,056.70 | |