| 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 | $192.57 | 13.531% | $218.6266 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $194.41 | 3.245% | $200.7186 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $186.83 | 12.671% | $210.5032 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $31.25 | 10.198% | $34.4369 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $185.96 | 10.657% | $205.7778 | $205.78 | $205.80 | $205.80 |
| Purchase #6 | $232.48 | 10.629% | $257.1903 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $118.77 | 7.651% | $127.8571 | $127.86 | $127.85 | $127.90 |
| 7 purchase totals = | $1,142.27 | $1,255.1105 | $1,255.12 | $1,255.15 | $1,255.10 | |