| 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 | $245.62 | 4.697% | $257.1568 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $204.54 | 9.155% | $223.2656 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $183.89 | 7.740% | $198.1231 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $56.59 | 12.268% | $63.5325 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $243.98 | 12.803% | $275.2168 | $275.22 | $275.20 | $275.20 |
| Purchase #6 | $178.69 | 12.276% | $200.626 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $129.78 | 6.218% | $137.8497 | $137.85 | $137.85 | $137.80 |
| 7 purchase totals = | $1,243.09 | $1,355.7705 | $1,355.78 | $1,355.75 | $1,355.70 | |