| 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 | $213.31 | 12.416% | $239.7946 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $207.53 | 7.828% | $223.7754 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $213.53 | 7.513% | $229.5725 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $248.73 | 5.403% | $262.1689 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $218.51 | 10.652% | $241.7857 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $131.90 | 7.870% | $142.2805 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $198.86 | 6.271% | $211.3305 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,432.37 | $1,550.7081 | $1,550.71 | $1,550.75 | $1,550.80 | |