| 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 | $210.77 | 10.189% | $232.2454 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $47.90 | 6.129% | $50.8358 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $13.82 | 4.471% | $14.4379 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $219.59 | 5.465% | $231.5906 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $47.66 | 7.248% | $51.1144 | $51.11 | $51.10 | $51.10 |
| Purchase #6 | $195.99 | 10.292% | $216.1613 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $219.82 | 6.540% | $234.1962 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $955.55 | $1,030.5816 | $1,030.59 | $1,030.60 | $1,030.50 | |