| 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 | $244.87 | 8.359% | $265.3387 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $236.80 | 3.465% | $245.0051 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $244.33 | 8.776% | $265.7724 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $74.99 | 3.262% | $77.4362 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $87.62 | 4.457% | $91.5252 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $181.61 | 11.429% | $202.3662 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $223.38 | 4.355% | $233.1082 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,293.60 | $1,380.5520 | $1,380.57 | $1,380.55 | $1,380.50 | |