| 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 | $188.31 | 12.683% | $212.1934 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $161.29 | 9.494% | $176.6029 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $220.44 | 13.635% | $250.497 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $37.67 | 10.580% | $41.6555 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $123.91 | 4.679% | $129.7077 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $164.96 | 11.285% | $183.5757 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $158.70 | 8.335% | $171.9276 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $1,055.28 | $1,166.1598 | $1,166.17 | $1,166.20 | $1,166.20 | |