| 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 | $209.99 | 6.189% | $222.9863 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $234.69 | 13.388% | $266.1103 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $50.93 | 8.584% | $55.3018 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $114.48 | 13.659% | $130.1168 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $70.95 | 9.436% | $77.6448 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $39.77 | 12.815% | $44.8665 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $236.95 | 3.673% | $245.6532 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $957.76 | $1,042.6797 | $1,042.68 | $1,042.65 | $1,042.70 | |