| 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 | $214.46 | 10.151% | $236.2298 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $204.70 | 3.414% | $211.6885 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $128.46 | 7.571% | $138.1857 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $107.47 | 11.463% | $119.7893 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $25.25 | 7.340% | $27.1034 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $94.68 | 9.258% | $103.4455 | $103.45 | $103.45 | $103.40 |
| Purchase #7 | $20.30 | 13.139% | $22.9672 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $795.32 | $859.4094 | $859.42 | $859.45 | $859.40 | |