| 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 | $195.85 | 8.221% | $211.9508 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $65.82 | 3.489% | $68.1165 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $198.41 | 13.591% | $225.3759 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $115.61 | 13.408% | $131.111 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $100.57 | 4.309% | $104.9036 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $175.35 | 11.463% | $195.4504 | $195.45 | $195.45 | $195.50 |
| Purchase #7 | $223.56 | 8.350% | $242.2273 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $1,075.17 | $1,179.1355 | $1,179.14 | $1,179.15 | $1,179.20 | |