| 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 | $233.67 | 8.564% | $253.6815 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $159.33 | 3.713% | $165.2459 | $165.25 | $165.25 | $165.20 |
| Purchase #3 | $242.65 | 10.706% | $268.6281 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $171.34 | 13.708% | $194.8273 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $181.76 | 4.841% | $190.559 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $196.59 | 8.398% | $213.0996 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $29.69 | 4.602% | $31.0563 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $1,215.03 | $1,317.0977 | $1,317.11 | $1,317.15 | $1,317.10 | |