| 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 | $238.36 | 12.465% | $268.0716 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $164.69 | 9.737% | $180.7259 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $130.64 | 7.778% | $140.8012 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $33.69 | 3.825% | $34.9786 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $194.61 | 12.799% | $219.5181 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $115.38 | 3.251% | $119.131 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $191.75 | 13.605% | $217.8376 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,069.12 | $1,181.0640 | $1,181.07 | $1,181.10 | $1,181.00 | |