| 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 | $216.48 | 11.508% | $241.3925 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $234.99 | 7.397% | $252.3722 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $36.86 | 10.783% | $40.8346 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $60.57 | 8.150% | $65.5065 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $199.88 | 12.688% | $225.2408 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $167.60 | 4.262% | $174.7431 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $83.74 | 11.164% | $93.0887 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $1,000.12 | $1,093.1784 | $1,093.17 | $1,093.20 | $1,093.10 | |