| 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 | $221.44 | 4.367% | $231.1103 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $95.68 | 7.742% | $103.0875 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $200.62 | 11.371% | $223.4325 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $174.59 | 6.723% | $186.3277 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $73.94 | 12.801% | $83.4051 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $246.33 | 10.130% | $271.2832 | $271.28 | $271.30 | $271.30 |
| Purchase #7 | $231.79 | 7.252% | $248.5994 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,244.39 | $1,347.2457 | $1,347.25 | $1,347.30 | $1,347.20 | |