| 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 | $191.86 | 3.754% | $199.0624 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $158.81 | 13.672% | $180.5225 | $180.52 | $180.50 | $180.50 |
| Purchase #3 | $215.44 | 12.205% | $241.7345 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $44.30 | 8.152% | $47.9113 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $206.82 | 3.522% | $214.1042 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $216.64 | 3.539% | $224.3069 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $156.84 | 4.359% | $163.6767 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $1,190.71 | $1,271.3185 | $1,271.31 | $1,271.30 | $1,271.30 | |