| 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 | $187.44 | 7.655% | $201.7885 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $70.74 | 13.289% | $80.1406 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $201.34 | 3.355% | $208.095 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $238.35 | 4.446% | $248.947 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $219.38 | 12.518% | $246.842 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $223.94 | 3.132% | $230.9538 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $228.74 | 7.343% | $245.5364 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,369.93 | $1,462.3033 | $1,462.31 | $1,462.35 | $1,462.20 | |