| 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 | $146.93 | 5.521% | $155.042 | $155.04 | $155.05 | $155.00 |
| Purchase #2 | $244.25 | 12.373% | $274.4711 | $274.47 | $274.45 | $274.50 |
| Purchase #3 | $220.31 | 11.275% | $245.15 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $160.75 | 11.159% | $178.6881 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $185.59 | 7.234% | $199.0156 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $197.36 | 4.357% | $205.959 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $61.36 | 9.735% | $67.3334 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $1,216.55 | $1,325.6592 | $1,325.66 | $1,325.65 | $1,325.70 | |