| 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 | $226.45 | 13.582% | $257.2064 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $65.91 | 8.392% | $71.4412 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $49.31 | 7.364% | $52.9412 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $50.59 | 10.515% | $55.9095 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $227.58 | 8.702% | $247.384 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $223.84 | 12.392% | $251.5783 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $187.43 | 7.871% | $202.1826 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,031.11 | $1,138.6432 | $1,138.64 | $1,138.70 | $1,138.60 | |