| 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 | $242.80 | 9.803% | $266.6017 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $237.30 | 3.734% | $246.1608 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $49.99 | 11.310% | $55.6439 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $32.53 | 7.776% | $35.0595 | $35.06 | $35.05 | $35.10 |
| Purchase #5 | $41.94 | 6.400% | $44.6242 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $236.95 | 3.563% | $245.3925 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $239.91 | 4.271% | $250.1566 | $250.16 | $250.15 | $250.20 |
| 7 purchase totals = | $1,081.42 | $1,143.6392 | $1,143.63 | $1,143.60 | $1,143.70 | |