| 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 | $137.42 | 10.374% | $151.676 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $233.60 | 7.636% | $251.4377 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $65.83 | 5.533% | $69.4724 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $244.99 | 5.197% | $257.7221 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $92.58 | 4.374% | $96.6294 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $103.80 | 3.712% | $107.6531 | $107.65 | $107.65 | $107.70 |
| Purchase #7 | $203.25 | 13.801% | $231.3005 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,081.47 | $1,165.8912 | $1,165.89 | $1,165.90 | $1,165.90 | |