| 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 | $196.47 | 8.264% | $212.7063 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $178.52 | 11.546% | $199.1319 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $100.95 | 9.680% | $110.722 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $123.27 | 10.312% | $135.9816 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $16.51 | 6.726% | $17.6205 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $229.32 | 3.579% | $237.5274 | $237.53 | $237.55 | $237.50 |
| Purchase #7 | $214.37 | 7.364% | $230.1562 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $1,059.41 | $1,143.8459 | $1,143.85 | $1,143.85 | $1,143.80 | |