| 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 | $98.75 | 6.255% | $104.9268 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $193.53 | 11.475% | $215.7376 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $224.54 | 12.232% | $252.0057 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $183.67 | 11.476% | $204.748 | $204.75 | $204.75 | $204.70 |
| Purchase #5 | $153.34 | 5.375% | $161.582 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $109.94 | 9.340% | $120.2084 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $226.29 | 11.171% | $251.5689 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,190.06 | $1,310.7774 | $1,310.79 | $1,310.80 | $1,310.70 | |