| 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 | $57.58 | 11.665% | $64.2967 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $241.48 | 3.425% | $249.7507 | $249.75 | $249.75 | $249.80 |
| Purchase #3 | $126.29 | 9.109% | $137.7938 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $218.91 | 4.145% | $227.9838 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $108.68 | 9.141% | $118.6144 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $155.47 | 4.266% | $162.1024 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $203.60 | 11.488% | $226.9896 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $1,112.01 | $1,187.5314 | $1,187.52 | $1,187.55 | $1,187.60 | |