| 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 | $226.79 | 13.755% | $257.985 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $78.36 | 4.303% | $81.7318 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $170.34 | 11.807% | $190.452 | $190.45 | $190.45 | $190.50 |
| Purchase #4 | $184.86 | 13.785% | $210.343 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $9.51 | 6.855% | $10.1619 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $91.57 | 3.576% | $94.8445 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $185.44 | 4.788% | $194.3189 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $946.87 | $1,039.8371 | $1,039.83 | $1,039.85 | $1,039.80 | |