| 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 | $181.45 | 6.131% | $192.5747 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $190.84 | 5.130% | $200.6301 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $245.32 | 8.667% | $266.5819 | $266.58 | $266.60 | $266.60 |
| Purchase #4 | $14.62 | 4.389% | $15.2617 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $136.71 | 9.473% | $149.6605 | $149.66 | $149.65 | $149.70 |
| Purchase #6 | $205.38 | 13.434% | $232.9707 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $125.92 | 7.527% | $135.398 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $1,100.24 | $1,193.0776 | $1,193.07 | $1,193.05 | $1,193.20 | |