| 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 | $230.60 | 10.314% | $254.3841 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $175.52 | 10.769% | $194.4217 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $165.49 | 6.502% | $176.2502 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $206.33 | 12.793% | $232.7258 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $167.29 | 12.695% | $188.5275 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $6.33 | 13.858% | $7.2072 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $23.53 | 7.123% | $25.206 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $975.09 | $1,078.7225 | $1,078.73 | $1,078.75 | $1,078.70 | |