| 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 | $203.91 | 3.660% | $211.3731 | $211.37 | $211.35 | $211.40 |
| Purchase #2 | $96.64 | 13.856% | $110.0304 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $216.71 | 13.532% | $246.0352 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $171.82 | 5.131% | $180.6361 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $10.28 | 10.868% | $11.3972 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $194.45 | 5.478% | $205.102 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $167.27 | 3.306% | $172.7999 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,061.08 | $1,137.3739 | $1,137.38 | $1,137.40 | $1,137.30 | |