| 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 | $188.33 | 6.807% | $201.1496 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $222.44 | 4.726% | $232.9525 | $232.95 | $232.95 | $233.00 |
| Purchase #3 | $109.84 | 3.420% | $113.5965 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $201.79 | 4.658% | $211.1894 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $196.48 | 11.729% | $219.5251 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $140.97 | 4.643% | $147.5152 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $246.45 | 12.851% | $278.1213 | $278.12 | $278.10 | $278.10 |
| 7 purchase totals = | $1,306.30 | $1,404.0496 | $1,404.06 | $1,404.05 | $1,404.00 | |