| 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 | $219.42 | 10.277% | $241.9698 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $10.62 | 12.865% | $11.9863 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $87.77 | 10.412% | $96.9086 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $110.83 | 13.429% | $125.7134 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $84.49 | 9.727% | $92.7083 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $230.60 | 12.712% | $259.9139 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $198.76 | 7.150% | $212.9713 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $942.49 | $1,042.1716 | $1,042.17 | $1,042.10 | $1,042.20 | |