| 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 | $248.51 | 11.348% | $276.7109 | $276.71 | $276.70 | $276.70 |
| Purchase #2 | $28.28 | 12.516% | $31.8195 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $53.36 | 7.588% | $57.409 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $223.49 | 3.680% | $231.7144 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $88.81 | 7.267% | $95.2638 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $201.65 | 13.451% | $228.7739 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $173.91 | 11.129% | $193.2644 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $1,018.01 | $1,114.9559 | $1,114.94 | $1,114.85 | $1,115.00 | |