| 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 | $120.37 | 11.790% | $134.5616 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $193.73 | 13.109% | $219.1261 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $123.99 | 10.176% | $136.6072 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $92.34 | 13.298% | $104.6194 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $180.88 | 13.392% | $205.1034 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $188.46 | 7.328% | $202.2703 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $141.87 | 5.211% | $149.2628 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,041.64 | $1,151.5508 | $1,151.55 | $1,151.50 | $1,151.60 | |