| 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 | $159.80 | 3.277% | $165.0366 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $210.55 | 6.511% | $224.2589 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $174.34 | 7.401% | $187.2429 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $25.89 | 3.350% | $26.7573 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $226.37 | 10.278% | $249.6363 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $175.36 | 3.421% | $181.3591 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $249.31 | 4.488% | $260.499 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,221.62 | $1,294.7901 | $1,294.80 | $1,294.80 | $1,294.80 | |