| 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 | $147.49 | 4.777% | $154.5356 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $167.31 | 8.187% | $181.0077 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $222.73 | 8.479% | $241.6153 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $12.26 | 7.655% | $13.1985 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $235.78 | 7.830% | $254.2416 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $147.55 | 13.210% | $167.0414 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $144.56 | 5.577% | $152.6221 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,077.68 | $1,164.2622 | $1,164.27 | $1,164.25 | $1,164.10 | |