| 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 | $157.83 | 5.494% | $166.5012 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $234.81 | 8.579% | $254.9543 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $178.43 | 13.464% | $202.4538 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $31.79 | 9.427% | $34.7868 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $108.75 | 6.141% | $115.4283 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $193.81 | 12.669% | $218.3638 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $41.82 | 11.279% | $46.5369 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $947.24 | $1,039.0251 | $1,039.02 | $1,039.05 | $1,039.10 | |