| 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 | $239.63 | 3.781% | $248.6904 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $103.43 | 5.280% | $108.8911 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $136.35 | 13.544% | $154.8172 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $178.61 | 11.300% | $198.7929 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $166.77 | 5.832% | $176.496 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $235.87 | 6.236% | $250.5789 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $203.92 | 5.139% | $214.3994 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $1,264.58 | $1,352.6659 | $1,352.67 | $1,352.70 | $1,352.70 | |