| 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 | $209.79 | 7.800% | $226.1536 | $226.15 | $226.15 | $226.20 |
| Purchase #2 | $117.52 | 7.645% | $126.5044 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $136.43 | 4.636% | $142.7549 | $142.75 | $142.75 | $142.80 |
| Purchase #4 | $86.65 | 7.124% | $92.8229 | $92.82 | $92.80 | $92.80 |
| Purchase #5 | $138.69 | 13.315% | $157.1566 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $12.77 | 6.353% | $13.5813 | $13.58 | $13.60 | $13.60 |
| Purchase #7 | $248.86 | 6.810% | $265.8074 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $950.71 | $1,024.7811 | $1,024.77 | $1,024.75 | $1,024.90 | |