| 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 | $218.39 | 10.432% | $241.1724 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $150.58 | 8.364% | $163.1745 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $102.82 | 6.255% | $109.2514 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $192.94 | 11.168% | $214.4875 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $218.63 | 4.394% | $228.2366 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $169.97 | 7.673% | $183.0118 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $175.97 | 12.687% | $198.2953 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,229.30 | $1,337.6295 | $1,337.63 | $1,337.60 | $1,337.70 | |