| 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 | $138.96 | 5.322% | $146.3555 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $236.56 | 11.327% | $263.3552 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $184.58 | 3.423% | $190.8982 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $100.32 | 6.395% | $106.7355 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $112.62 | 12.664% | $126.8822 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $205.42 | 6.389% | $218.5443 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $187.25 | 9.624% | $205.2709 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,165.71 | $1,258.0418 | $1,258.05 | $1,258.05 | $1,258.10 | |