| 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 | $135.95 | 4.195% | $141.6531 | $141.65 | $141.65 | $141.70 |
| Purchase #2 | $9.70 | 10.213% | $10.6907 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $80.50 | 7.422% | $86.4747 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $124.55 | 7.155% | $133.4616 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $215.88 | 11.131% | $239.9096 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $202.25 | 10.288% | $223.0575 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $155.78 | 6.447% | $165.8231 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $924.61 | $1,001.0703 | $1,001.06 | $1,001.00 | $1,001.20 | |