| 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 | $157.71 | 5.835% | $166.9124 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $136.66 | 12.512% | $153.7589 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $246.53 | 11.707% | $275.3913 | $275.39 | $275.40 | $275.40 |
| Purchase #4 | $174.96 | 10.651% | $193.595 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $37.67 | 12.479% | $42.3708 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $239.97 | 12.157% | $269.1432 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $146.37 | 11.586% | $163.3284 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $1,139.87 | $1,264.5000 | $1,264.50 | $1,264.50 | $1,264.50 | |