| 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 | $176.64 | 8.289% | $191.2817 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $199.44 | 11.795% | $222.9639 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $56.73 | 11.103% | $63.0287 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $225.47 | 9.604% | $247.1241 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $250.40 | 11.597% | $279.4389 | $279.44 | $279.45 | $279.40 |
| Purchase #6 | $212.35 | 6.562% | $226.2844 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $33.71 | 8.518% | $36.5814 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $1,154.74 | $1,266.7031 | $1,266.69 | $1,266.75 | $1,266.70 | |