| 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 | $238.58 | 6.172% | $253.3052 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $205.95 | 4.382% | $214.9747 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $16.38 | 11.674% | $18.2922 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $226.84 | 5.236% | $238.7173 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $228.33 | 5.549% | $241 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $100.68 | 7.753% | $108.4857 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $127.89 | 13.819% | $145.5631 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,144.65 | $1,220.3382 | $1,220.34 | $1,220.30 | $1,220.40 | |