| 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 | $226.51 | 6.744% | $241.7858 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $234.45 | 5.804% | $248.0575 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $72.68 | 13.628% | $82.5848 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $113.50 | 11.333% | $126.363 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $138.67 | 8.535% | $150.5055 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $153.97 | 7.614% | $165.6933 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $239.28 | 3.845% | $248.4803 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,179.06 | $1,263.4702 | $1,263.47 | $1,263.50 | $1,263.60 | |