| 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 | $221.41 | 9.180% | $241.7354 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $247.66 | 4.705% | $259.3124 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $96.73 | 5.585% | $102.1324 | $102.13 | $102.15 | $102.10 |
| Purchase #4 | $149.52 | 11.646% | $166.9331 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $92.38 | 3.474% | $95.5893 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $212.81 | 8.120% | $230.0902 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $100.34 | 12.769% | $113.1524 | $113.15 | $113.15 | $113.20 |
| 7 purchase totals = | $1,120.85 | $1,208.9452 | $1,208.94 | $1,209.00 | $1,208.90 | |