| 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 | $245.91 | 11.244% | $273.5601 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $223.35 | 3.301% | $230.7228 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $168.61 | 13.436% | $191.2644 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $122.90 | 8.476% | $133.317 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $233.59 | 3.709% | $242.2539 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $99.41 | 10.869% | $110.2149 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $160.65 | 3.175% | $165.7506 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $1,254.42 | $1,347.0837 | $1,347.07 | $1,347.00 | $1,347.20 | |