| 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 | $239.34 | 8.378% | $259.3919 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $177.80 | 5.137% | $186.9336 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $223.65 | 3.559% | $231.6097 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $31.94 | 5.206% | $33.6028 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $207.34 | 7.180% | $222.227 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $246.94 | 5.213% | $259.813 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $185.88 | 12.187% | $208.5332 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,312.89 | $1,402.1112 | $1,402.10 | $1,402.15 | $1,402.00 | |