| 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 | $198.63 | 12.261% | $222.984 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $192.38 | 11.226% | $213.9766 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $27.30 | 11.225% | $30.3644 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $244.99 | 7.361% | $263.0237 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $94.80 | 10.336% | $104.5985 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $100.27 | 10.211% | $110.5086 | $110.51 | $110.50 | $110.50 |
| Purchase #7 | $198.64 | 6.614% | $211.778 | $211.78 | $211.80 | $211.80 |
| 7 purchase totals = | $1,057.01 | $1,157.2338 | $1,157.23 | $1,157.25 | $1,157.30 | |