| 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 | $133.30 | 13.826% | $151.7301 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $233.33 | 3.698% | $241.9585 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $222.40 | 12.379% | $249.9309 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $39.62 | 4.612% | $41.4473 | $41.45 | $41.45 | $41.40 |
| Purchase #5 | $7.91 | 13.354% | $8.9663 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $122.59 | 6.731% | $130.8415 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $168.96 | 4.147% | $175.9668 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $928.11 | $1,000.8414 | $1,000.85 | $1,000.85 | $1,000.80 | |