| 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 | $219.86 | 12.415% | $247.1556 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $100.44 | 7.648% | $108.1217 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $160.56 | 6.344% | $170.7459 | $170.75 | $170.75 | $170.70 |
| Purchase #4 | $127.65 | 4.490% | $133.3815 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $101.67 | 11.465% | $113.3265 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $165.63 | 9.569% | $181.4791 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $211.60 | 10.408% | $233.6233 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,087.41 | $1,187.8336 | $1,187.84 | $1,187.85 | $1,187.80 | |