| 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 | $204.29 | 7.262% | $219.1255 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $113.62 | 11.792% | $127.0181 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $221.49 | 4.773% | $232.0617 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $80.73 | 13.145% | $91.342 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $205.83 | 8.450% | $223.2226 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $190.30 | 6.206% | $202.11 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $72.45 | 6.673% | $77.2846 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $1,088.71 | $1,172.1645 | $1,172.16 | $1,172.15 | $1,172.10 | |