| 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 | $199.79 | 7.117% | $214.0091 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $194.90 | 12.324% | $218.9195 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $180.57 | 11.114% | $200.6385 | $200.64 | $200.65 | $200.60 |
| Purchase #4 | $28.78 | 3.331% | $29.7387 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $174.49 | 13.633% | $198.2782 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $103.96 | 5.196% | $109.3618 | $109.36 | $109.35 | $109.40 |
| Purchase #7 | $109.85 | 11.482% | $122.463 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $992.34 | $1,093.4088 | $1,093.41 | $1,093.40 | $1,093.40 | |