| 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 | $247.58 | 8.708% | $269.1393 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $43.75 | 12.727% | $49.3181 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $198.86 | 13.190% | $225.0896 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $210.50 | 4.765% | $220.5303 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $200.94 | 3.258% | $207.4866 | $207.49 | $207.50 | $207.50 |
| Purchase #6 | $226.72 | 6.411% | $241.255 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $223.25 | 6.314% | $237.346 | $237.35 | $237.35 | $237.30 |
| 7 purchase totals = | $1,351.60 | $1,450.1649 | $1,450.18 | $1,450.20 | $1,450.10 | |