| 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 | $133.86 | 13.327% | $151.6995 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $242.74 | 12.232% | $272.432 | $272.43 | $272.45 | $272.40 |
| Purchase #3 | $20.52 | 8.228% | $22.2084 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $135.71 | 3.699% | $140.7299 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $178.36 | 8.354% | $193.2602 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $202.30 | 10.240% | $223.0155 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $25.31 | 11.115% | $28.1232 | $28.12 | $28.10 | $28.10 |
| 7 purchase totals = | $938.80 | $1,031.4687 | $1,031.47 | $1,031.45 | $1,031.40 | |