| 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 | $204.43 | 9.262% | $223.3643 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $197.68 | 9.128% | $215.7242 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $121.88 | 7.756% | $131.333 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $26.30 | 4.824% | $27.5687 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $197.58 | 11.276% | $219.8591 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $31.37 | 13.506% | $35.6068 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $248.32 | 9.569% | $272.0817 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $1,027.56 | $1,125.5378 | $1,125.53 | $1,125.50 | $1,125.60 | |