| 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 | $116.98 | 8.251% | $126.632 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $186.31 | 3.603% | $193.0227 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $7.31 | 12.563% | $8.2284 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $185.93 | 6.651% | $198.2962 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $228.93 | 6.247% | $243.2313 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $222.90 | 10.244% | $245.7339 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $241.45 | 9.727% | $264.9358 | $264.94 | $264.95 | $264.90 |
| 7 purchase totals = | $1,189.81 | $1,280.0803 | $1,280.08 | $1,280.15 | $1,279.90 | |