| 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 | $203.35 | 13.416% | $230.6314 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $231.79 | 8.239% | $250.8872 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $182.61 | 8.448% | $198.0369 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $91.60 | 5.569% | $96.7012 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $206.62 | 4.380% | $215.67 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $37.94 | 13.802% | $43.1765 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $210.77 | 3.159% | $217.4282 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $1,164.68 | $1,252.5314 | $1,252.54 | $1,252.60 | $1,252.50 | |