| 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 | $250.60 | 7.199% | $268.6407 | $268.64 | $268.65 | $268.60 |
| Purchase #2 | $169.81 | 4.612% | $177.6416 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $186.26 | 9.347% | $203.6697 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $23.74 | 11.529% | $26.477 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $193.48 | 9.465% | $211.7929 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $33.85 | 10.744% | $37.4868 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $152.70 | 4.489% | $159.5547 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $1,010.44 | $1,085.2634 | $1,085.26 | $1,085.30 | $1,085.30 | |