| 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 | $198.37 | 4.255% | $206.8106 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $42.81 | 13.122% | $48.4275 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $151.87 | 7.133% | $162.7029 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $203.81 | 8.282% | $220.6895 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $198.81 | 7.367% | $213.4563 | $213.46 | $213.45 | $213.50 |
| Purchase #6 | $250.71 | 3.257% | $258.8756 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $88.75 | 8.464% | $96.2618 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $1,135.13 | $1,207.2242 | $1,207.23 | $1,207.25 | $1,207.30 | |