| 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 | $233.28 | 5.123% | $245.2309 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $11.79 | 4.261% | $12.2924 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $249.89 | 8.453% | $271.0132 | $271.01 | $271.00 | $271.00 |
| Purchase #4 | $28.81 | 7.800% | $31.0572 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $120.65 | 6.276% | $128.222 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $165.75 | 11.123% | $184.1864 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $197.35 | 12.692% | $222.3977 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $1,007.52 | $1,094.3998 | $1,094.40 | $1,094.40 | $1,094.40 | |