| 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 | $216.88 | 7.332% | $232.7816 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $53.93 | 7.194% | $57.8097 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $132.76 | 11.337% | $147.811 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $31.46 | 5.736% | $33.2645 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $212.26 | 11.405% | $236.4683 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $173.54 | 4.725% | $181.7398 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $176.29 | 8.645% | $191.5303 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $997.12 | $1,081.4052 | $1,081.40 | $1,081.40 | $1,081.40 | |