| 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 | 5.244% | $154.2667 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $245.61 | 9.718% | $269.4784 | $269.48 | $269.50 | $269.50 |
| Purchase #3 | $202.90 | 11.405% | $226.0407 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $243.69 | 5.854% | $257.9556 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $41.55 | 12.118% | $46.585 | $46.59 | $46.60 | $46.60 |
| Purchase #6 | $110.48 | 3.224% | $114.0419 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $14.44 | 8.334% | $15.6434 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $1,005.25 | $1,084.0117 | $1,084.02 | $1,084.05 | $1,084.00 | |