| 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 | $93.55 | 5.668% | $98.8524 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $192.25 | 10.578% | $212.5862 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $19.93 | 12.491% | $22.4195 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $165.77 | 10.119% | $182.5443 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $105.76 | 11.111% | $117.511 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $221.84 | 11.323% | $246.9589 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $225.49 | 12.685% | $254.0934 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,024.59 | $1,134.9657 | $1,134.96 | $1,134.95 | $1,135.00 | |