| 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 | $107.65 | 3.865% | $111.8107 | $111.81 | $111.80 | $111.80 |
| Purchase #2 | $192.97 | 11.381% | $214.9319 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $217.72 | 10.758% | $241.1423 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $224.88 | 5.671% | $237.6329 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $202.49 | 5.182% | $212.983 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $73.61 | 5.874% | $77.9339 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $142.56 | 6.364% | $151.6325 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $1,161.88 | $1,248.0672 | $1,248.05 | $1,248.15 | $1,247.90 | |