| 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 | $113.44 | 9.666% | $124.4051 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $209.41 | 11.691% | $233.8921 | $233.89 | $233.90 | $233.90 |
| Purchase #3 | $142.91 | 6.842% | $152.6879 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $148.97 | 12.372% | $167.4006 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $165.92 | 6.447% | $176.6169 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $162.61 | 11.510% | $181.3264 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $215.79 | 7.603% | $232.1965 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $1,159.05 | $1,268.5255 | $1,268.54 | $1,268.55 | $1,268.50 | |