| 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 | $154.53 | 5.200% | $162.5656 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $213.54 | 4.320% | $222.7649 | $222.76 | $222.75 | $222.80 |
| Purchase #3 | $119.32 | 7.540% | $128.3167 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $124.90 | 9.534% | $136.808 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $239.86 | 8.767% | $260.8885 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $186.68 | 9.740% | $204.8626 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $167.98 | 6.265% | $178.5039 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,206.81 | $1,294.7102 | $1,294.71 | $1,294.65 | $1,294.80 | |