| 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 | $146.58 | 5.740% | $154.9937 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $239.55 | 7.221% | $256.8479 | $256.85 | $256.85 | $256.80 |
| Purchase #3 | $45.92 | 9.106% | $50.1015 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $158.73 | 7.732% | $171.003 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $194.67 | 9.832% | $213.81 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $204.76 | 13.521% | $232.4456 | $232.45 | $232.45 | $232.40 |
| Purchase #7 | $218.74 | 5.287% | $230.3048 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $1,208.95 | $1,309.5065 | $1,309.50 | $1,309.50 | $1,309.40 | |