| 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 | $102.28 | 11.268% | $113.8049 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $231.96 | 11.734% | $259.1782 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $204.32 | 4.792% | $214.111 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $69.41 | 3.249% | $71.6651 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $228.74 | 4.653% | $239.3833 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $249.99 | 13.403% | $283.4962 | $283.50 | $283.50 | $283.50 |
| Purchase #7 | $105.55 | 8.163% | $114.166 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $1,192.25 | $1,295.8047 | $1,295.81 | $1,295.80 | $1,295.90 | |